X-Force #1, page 9

SHAKK! Shatterstar, you're so awesome. You somehow managed to make a perfectly clean cut through someone's wrist with a single blow, while jumping around for no apparent reason. You also managed to mysteriously transform Reaper's hand into some kind of thumbless monstrosity, but that's all right, I didn't like him anyway.
I still find it disturbing just how many enormous, extremely tight crotches Rob Liefeld draws. It's only slightly more disturbing than the fact that Reaper apparently has black blood. As far as my research* indicates, it's not part of any of his powers, which mostly consist of having a badass scythe.
*Quick glance at his Wikipedia page.