Full Metal Panic. But I might change my vote.
My vote goes to Gurren Lagann.
Definitely a vote for Gurren Lagann, though I do want to see FMP eventually. But Gurren is the king of all mecha as far as I'm concerned.
Full Metal Panic! Probably my favorite series of all time and honestly Gurren Lagann is a touch overrated imo.
and honestly Gurren Lagann is a touch overrated imo.
It probably is, but it's still one of my favorites, so Gurren Lagann gets my vote.
Full Metal Panic