| Real Name: | Scott "Slim" Summers |
| Former Aliases: | Erik the Red I, Slym Dayspring |
| X | X |
Height: | 6' 3‘‘ |
| Weight: | 175 lbs. |
| Hair color: | Brown |
| Eyes: | Brown |
| X | X |
First appearance: | Uncanny X-Men #1 |
| Joined the X-Men in: | Uncanny X-Men #42 backstory |
| Currently in: | New X-Men |
| X | X |
Known Relatives: | Phillip Summers (grandfather), Deborah Summers (grandmother), Christopher Summers / Corsair (father), Katherine Anne Summers (mother, deceased), Alex Summers / Havok (brother) Madelyne Pryor (wife, deceased), Nathan Christopher Charles Summers / Cable (son), Aliya Dayspring (daughter-in-law, deceased), Tyler Dayspring (grandson, deceased) Jean Grey-Summers / Phoenix IV (wife, deceased), John Grey (father-in-law), Elaine Grey (mother-in-law), Sarah Grey-Bailey (sister-in-law, deceased) Rachel Summers / Phoenix III (alternate daughter), Nate Grey / X-Man (alternate son, deceased) |
| Profession: | former radio moderator |
| Group Affiliation: | X-Men, formerly X-Factor, X-Terminators, The Twelve |
| Powers: | absorb ambient energy from his environment (such as sunlight and electricity) and store it within his body‘s cells, metabolizing the energy in order to open a dimensional aperture through his eyes and unleash an exotic form of energy as heatless blasts of concussive force |