Let's face it, ever since they brought back Quentin Quire AND gave QQ the tertiary mutation of TK (which was JK's distinct powerset - [pure TK] - in the Decimation Era) there was simply no more role for Hellion as the "leader of the next generation of X-mutants" which it looked like they were setting him up for in Divided We Stand, but which role they gave to QQ since Wolverine opened the Jean Grey School (but is now moot & academic on Krakoa LOL) since JK lacked all of what made QQ distinct: his appearance (QQ is natural pink-haired preppy-hipster w/ glasses while JK is just generic black-haired pretty-boy jock), his attitude (QQ is angry-young-man-rebel-without-a-cause-anarchist vs. JK is angry-young-man-rebel-within-a-cause-activist), and his additional abilities (QQ has also telepathy and supergenius IQ but JK only has TK).