“Funny Pages” (2022) By BRANDON YU When Wallace, an erratic, former comic book colorist, is confronted with his own failures in Owen Kline’s “Funny Pages,” he makes a declaration that might be the mantra of anyone who strove and couldn’t make it. “You don’t just get to be an artist!” he shrieks at two aspiring teen cartoonists who look to him — the wrong guy, if there ever was one — to be their mentor. It’s a climactic moment from the outrageous, funny and ultimately moving film, and aptly…
