First two minutes of X-Men Apocalypse footage (from only 5 weeks of filming) is very dark, very chilling. Looks way better than DOFP. #sdcc — Alex Billington (@firstshowing) July 12, 2015

"Who the [frick] are you?" Magneto to Apocalypse in X-MEN: APOCALYPSE #SDCC — Ethan Anderton (@Ethan_Anderton) July 12, 2015

Oscar Isaac's Apocalypse looks BONKERS. Lotta suit. Lotta purpley blue. -#XMEN #SDCC — Joanna Robinson (@jowrotethis) July 12, 2015

#XMenApocalypse teaser is pretty epic. Oscar Isaac's Apocalypse looks badass. Plus: Bald Prof. X! — JoBlo.com (@joblocom) July 12, 2015

With only 5 weeks of filming the X-MEN APOCALYPSE footage still looks incredible and holy shit does Apocalypse look scary and awesome — Steven Weintraub (@colliderfrosty) July 12, 2015

Some stunning shots in the #xmen #apocalypse teaser footage: great quicksilver run, bald Prof X, a traditional looking Apocalypse... — Empire Magazine (@empiremagazine) July 12, 2015

Oscar Isaac looks crazy as Apocalypse. He can control other mutants, and he uses Magneto to do some of his bidding. #SDCC #XMenApocalypse — Ethan Anderton (@Ethan_Anderton) July 12, 2015

footage: #Apocalypse takes control of Magneto. Charles has never felt power like Apocalypse has #SDCC — Aaron Couch (@AaronCouch) July 12, 2015

The X-MEN APOCALYPSE teaser has an epic feel. Very impressive for something pulled together after just five weeks of shooting. — Josh Rottenberg (@joshrottenberg) July 12, 2015

footage: Jean sees a vision of the end of the world. #Apocalypse #SDCC — Aaron Couch (@AaronCouch) July 12, 2015

Apocalypse has to convince Magneto, Psylocke, Storm and Angel to join his cause. Sounds like they're the horsemen. #SDCC #XMenApocalypse — Ethan Anderton (@Ethan_Anderton) July 12, 2015

#XMenApocalypse trailer moments: Fassbender "Who the [frick] are you?" Apocalypse turns to him "Come and see..." Apoc's face- oh shit! #sdcc — Alex Billington (@firstshowing) July 12, 2015

Fox panel ends with casts of Fan4, X-Men and Deadpool all on stage for a group photo – plus Channing Tatum. Stan Lee takes the photo. — Josh Rottenberg (@joshrottenberg) July 12, 2015