Hermittenzor
Hermittenzor is a fictional entity appearing in comic books published by Marvel Comics. Its first appearance was in Fantastic Four #587, a significant issue that marked the end of the original run of the Fantastic Four series and the death of Reed Richards. The character was created by writer Jonathan Hickman and artist Dale Eaglesham.
Hermittenzor is depicted as a cosmic entity of immense power, often associated with the destruction and rebirth
The role of Hermittenzor in Fantastic Four #587 was pivotal. It was responsible for the final confrontation