What does this tarantula do, anyway?

Templeton is a multi-talented tarantula.

He moves around the room, knows to back up when he encounters a wall, and has his very own bucket of RAID.

When the balls of poison are thrown into Templeton's stomach, he throws them back out, using his catapult:

 

 

However, if he ingests three balls, he will die.

But our hero does not die without a fight. He spins and twitches to the end, accompanied by a touching rendition of Taps.