Ant

In "If insects had to introduce themselves."
Ant is introducing himself. He says that he can do big things when he gets together with his homies. He also says he'll clean things up too, excluding "doo-doo water".

In "That one ant you catch walking alone."
Ant brings food to Queen Ant and they both exchange gratitude. Ant looks back as he is exiting the room and notices Queen Ant dead. He tries to wake her up and realizes he fed her food labeled as "poison". Another worker ant is entering the room, and Ant takes this opportunity to disguise himself as the queen. The other worker ant questions his legitimacy by asking his name. Ant freaks out and kills him with conveniently small baseball bat. He alerts the others about the Queen's death, who don't seem to believe them as they begin to chase him.