Ostensibly still in suspended animation in some HE lab. That's how the story ended. Or for all we know he incinerated the lot.

Major Evolutionary things:

Original Thor story: 1967
Hulk/TTA story: 1967
Warlock: 1972 Warlock/Marv Premiere
piddled around with Spider-Woman: 1978-1981
Evolutionary War: 1988 Annuals
Black Galaxy Saga: 1989-1990 Thor
piddled around with Warlock: 1992-1993 Infinity Watch
God Pack stuff: 1994-1995 Thor
Isotope E: 1998 Quicksilver (Savage Land experiments)
No More Mutants... sorta: 2000 X-Men (turns off mutants powers worldwide, which leads into the Neo story)
New Warlock cocoon: Annihilation Conquest (defended cocoon from Ultron/Phalanx attack)
researching X-Gene stuff with Magneto: 2008-2009 X-Men
God Complex: 2011 Iron Man/Thor mini (Magic + Tech + Evolution)
Power Cosmic: 2011 Silver Surfer
War of the Four Cities: 2011 FF
New Warriors shenanigans: 2015 New Warriors vol 5
Scarlet Witch hijinx: 2015 Uncanny Avengers
the recent crossover

Minor things in between many of these.