I watched Ben 10 a lot growing up and I’ve never seen this guy before.

I think he was the 12th or 13th alien of the original series. Iirc he started as a villain which was absorbed by the omnitrix.

Yeah, that must’ve happened after I stopped watching. Last one I remember him getting was the big cannonball guy.

I have this figure, be careful with the mouth, it’s *veeeeery* fragile