X-Men: Apocalypse (2016)
Best production design, worst-protected villain: Isaac's Apocalypse hidden from every trailer, a Cairo sky beam where a finale should be. 47% RT, 6.8 IMDb. Still a hell of a team shot.
Tag nightcrawler
X2: X-Men United (2003)
The template every sequel had to beat for a decade: White House breached, the church flood, not one weak character thread. 85% on RT. The Fox era's peak.