X-Men First Class #10 (2008): 1st Frederick

Cyclops gets a solo story. But Iceman gets page one. And it’s hilarious.

The story itself is pretty dark. Cyclops locates Frederick, a mutant whose father was killed in a mining accident. Fredrick is going around kidnapping the mining company managers and keeping them in a cave.

He appears to die in the end, but he’ll actually return.