MattLin are a two-headed bat from the webcomic Funny Bunnies by Cyrus Oliver II. Matt is a vampire bat while his sister Lin is a fruit bat. They are very good friends of Dino Clopman and are main characters in Dino Clopman's Adventures.
No one knows how they came to be. Some say it was genetic engineering. Others think their parents were exposed to nuclear radiation. Although they look different from ordinary bats and fly during the day instead of at night, they are always ready for adventure.
They are the Darkus users of the DinoAdventure Squad. Their Bakugan are Fear Ripper,Centipoid, and Mantris.