Cassandra Nova Xavier's first appearance comes in New X-Men #114 by Grant Morrison, Frank Quitely, Tim Townsend, Brian Haberlin, Comicraft, Pete Franco, and Mark Powers. She immediately makes an ...

with Cassandra Nova bringing a massive kaiju mutant to attack the X-Men’s base. The X-Men have been tangling with members of this team of X-Men since the first issue of the “From the Ashes” era.

In a CBR review of X-Men #15, see the mysterious 3K group, which includes Cassandra Nova, torment the X-Men with some gross body horror ...

At the end of last month's X-Men #14, we discovered the true nature ... and Frank Quitely over twenty years ago, a certain Cassandra Nova. As this new mutant within Piper Cobb doesn't even know ...