Gwen, Ben and others in “Good Copy, Bad Copy”

(referring to Albedo) He could be a Highbreed trying to trick you out of it.

Maybe. Why don't you show your face? It feels a little crazy talking to myself.

If only I could. I am stuck in a sticky, sweaty, noisy, hungry, hairy, smelly teenage human body. Constantly craving chili-fries and scratching myself in places I suspect are inappropriate!

Wow! He really is you!

(talking to Ben) You see, your DNA is encoded as the default in your Omnitrix. Mine synchronizes across space and time with yours. You have become my default as well.