Mommy and Marrow

Mommy and Marrow are the two main antagonists from the Sega arcade game, Magical Truck Adventure.

Biography
Mommy finds out about the powers of a magical stone a girl named Alma has which allows it's owner to freely travel through the dimensions of time and space. When Mommy finds out about the stone's powers, he decides to use it's powers to take over the world.

Mommy along with his big muscular henchmen, Marrow, start to attack Alma to steal the stone from her. As the villains start to attack her, the stone's powers start to activate and it teleports them to a rural town where a young adventurer boy named Roy lives. Roy and his pet puffin rescue Alma but Mommy and Marrow snatch the stone out of her hands and escape with it. Roy and Alma board a magical railroad truck to chase after Mommy and Marrow in order to get the stone back and save the world.

In the first level, which takes place in Roy's hometown, the kids are always chasing after Mommy and Marrow to get the stone back. Marrow uses an axe to chop down telephone poles to try to block the tracks to try to prevent Roy and Alma from catching up to them. If Roy and Alma catch up to Mommy and Marrow in the first level, they'll get the stone back and it's powers will teleport them to the Safari level. If not, it will teleport them to the South Sea level.

In the Safari level, the level that takes place in the African Savanna that the kids will be teleported to if they catch up to Mommy and Marrow and get the stone back in the first level, Mommy and Marrow are now chasing after Roy and Alma this time because they have the stone now. Mommy uses a giant spanking hand to slap rhinos to get them to run into Roy and Alma's truck to try to slow them down so he and Marrow could catch up to them to steal the stone back. If the kids get away from Mommy and Marrow, the stone will teleport them to the Futuristic City level. If not, the villains will steal the stone back from them and it will teleport them to the Fantasy level.

In the Futuristic City level, the level that takes place in a Futuristic City that the kids will be teleported to if they get away from Mommy and Marrow back in the Safari level, Mommy and Marrow are still chasing after Roy and Alma because they still have the stone back. This time, Mommy and Marrow chase after the kids on a giant robot instead of their truck, which tries to punch Roy and Alma's truck with it's arms and shoots rockets out of it's mouth at them to try to slow them down so the villains would steal the stone back from them this time. If Roy and Alma get away from Mommy and Marrow again, their giant robot crashes into a bridge and gets destroyed and Mommy and Marrow are defeated and the kids escape with the stone and game ends with a good ending cutscene. If not, Mommy and Marrow will steal the stone back and the game ends with a bad ending cutscene.

In the South Sea level, the level that takes place under the sea that the kids will be teleported to if they fail to catch up to Mommy and Marrow back in the first level, Roy and Alma are still chasing after the villains because they still have the stone. Marrow uses a fishing rod to pull things up out of surface like treasure chests, nautilus squids and other things to throw onto the tracks for Roy and Alma's truck to hit to try to slow them down so they'll fail to catch up to them again. If the kids catch up to Mommy and Marrow this time, they'll get the stone back and it will teleport them to the Dinosaur World level. If not, it will teleport them to the Fantasy level.

In the Fantasy level, the level that takes place in a Fantasy Land with giants, trolls, dragons and royal castles that the kids will be teleported to if they fail to catch up to Mommy and Marrow back in the South Sea level, or fail to get away from them and they steal the stone back from the kids back in the Safari level, Roy and Alma are chasing after Mommy and Marrow because they have the stone. Marrow uses a hammer to break gaps in the track to try to get the kids to fall off it to prevent them from catching up to them. If Roy and Alma finally manage to catch up to the villains, Mommy and Marrow's truck breaks into smithereens and the kids get the stone back and the game ends with a good ending cutscene. If not, Marrow throws a stature at the kids and breaks their truck into smithereens and the villains get away with the stone and the game ends with a bad ending cutscene.

In the Dinosaur World level, the level that takes place in a Prehistoric World filled with ferocious dinosaurs that the kids will be teleported to if they catch up to Mommy and Marrow and get the stone back in the South Sea level, Mommy and Marrow are now chasing after Roy and Alma because they now have the stone. Marrow uses a giant dinosaur bone that he throws at the kids like a boomerang to try to slow them down so they'll catch up to them to steal the stone back. If Roy and Alma succeed to get away from the villains, the bone Marrow throws will fly into their truck breaking it into smithereens and the kids escape with the stone and the game ends with a good ending cutscene. If not, Roy and Alma's truck will break into smithereens and Mommy and Marrow will steal the stone back and the game ends with a bad ending cutscene.

Endings

 * Ending A - If Roy and Alma get the stone back from Mommy and Marrow in Roy's hometown and escape from them in the Futuristic City, the kids return the stone to it's rightful place and Alma thanks Roy for helping her get the stone back, or else Mommy and Marrow would have changed history. And she gives him a big kiss.
 * Ending B - If Roy and Alma get the stone back from Mommy and Marrow in the Fantasy Land or already gotten it back from them at the South Sea and escaped from them in the Dinosaur World, Mommy and Marrow start hanging from the windmill back in Roy's hometown and the kids use the stone to teleport themselves to Alma's home country.
 * Ending C - If the kids fail to get away from Mommy and Marrow in the Furtistic City or the Dinosaur World, Mommy ties up Roy and he and Marrow who is carrying Alma leave using the stone's powers getting ready to use it to change history.
 * Ending D - If the kids fail to catch up to Mommy and Marrow in the Fantasy Land, Mommy succeeds to use the stone's powers to change history and take over the world. Roy and Alma watch as the sky turns red and all the people start running in terror as the T-Rex from the Dinosaur World, the giant robot from the Futuristic City and the dragon from the Fantasy Land start attacking Roy's howntown. Mommy and Marrow then appear in the red sky laughing evilly as their evil plain succeeds.