Robot (Invincible) vs Lex Luthor

One of the more successful evil scientist masterminds, vs one of the most iconic.

Lets go with a year of prep, with President Luthor and Robot mobilizing their Earths against the other planet in the name of "defense" (Read: Conquest.)

Who wins?

Going with Robot.

Aside from the fact that he has slapped Invincible around, some of the armor's weaponry can evidently injure Thragg as well:
https://i.imgur.com/HJMGeNs.jpg

Luthor is ****ing smalltime if he can't compete with Robot.

Imagine Ultimate Reed against Robot.

So much for smartypants lex.