Someone mentioned he looks like these Pillsbury dough boy.. So another suggestion:
Pillsbury Phil!
One, more: The Answer. One, Android is the answer. Two, a lot of people have suggested A.I. "The Answer" was A.I.'s (Allen Iverson) nickname.
So, to recap:
Sir Droid-a-Lot
D.o.D (Dawn of the Droid)
Ash (the first famous android)
Pillsbury Phil
The Answer
I think that's it from me! :-D