Deletion of Ultimate X-Men (story arcs)

Comment: as per  and  (not a plot summary). Merge relevant bits into "History of Ultimate X-Men" section and then fuse the two articles
Stance: merge
Cited policy: Wikipedia:Manual of Style (WP:WAF||WP:NOT)

Comment: per  and .  WP's not an in-universe plot summarizer
Stance: delete
Cited policy: Wikipedia:What Wikipedia is not (WP:NOT||WP:WAF)