The Phoenix Force is a cosmic entity, representing the forces of creation, the force of destruction, and of life that hasn't been born. The Phoenix Force feels drawn to certain hosts, granting them with immeasurable power, but has a fragile psyche and when broken, will commit terrible acts through the host as Dark Phoenix. The Phoenix Force's most notable host is Jean Grey, but other hosts include Rachel Summers, Scott Summers, Emma Frost, The Stepford Cuckoos, Namor McKenzie, and Quentin Quire.