One of the Marvel Universe's most dangerous teams of mutants is back, and CBR has the exclusive first look! The Brotherhood of Evil Mutants returns in X-Men Gold #21, and they're looking to rain on Kitty Pryde and Colossus' parade before the metallic X-Man even has a chance to reply to Kitty's marriage proposal. (SPOILER ALERT: He's gonna say yes!)

RELATED: Mark Your Calendar: Marvel Announces X-Men Wedding Date

The pair of soon-to-be-newlyweds have a ways to go before their wedding day (which doesn't arrive until June), so before they and the rest of the X-Men can celebrate their nuptials, they'll have to deal with the Brotherhood's latest scheme, and solve the mystery of whatever is going on with Rachel Summers.

Check out CBR's exclusive first look at Marc Guggenheim and Diego Bernard's X-Men Gold #21, below.

X-MEN GOLD #21

  • MARC GUGGENHEIM (W) • DIEGO BERNARD (A)
  • Cover by MIKE DEODATO JR.
  • Hulk Variant Cover by TBA
  • Variant Cover by DAN MORA
  • BROTHERHOOD Part 1
  • The BROTHERHOOD OF EVIL MUTANTS is back and more deadly than ever! What is happening to RACHEL SUMMERS? Plus: The GOLD team bids farewell to one of their own. Who will it be?
  • 32 PGS./Rated T+ …$3.99