 | |
| Lionheart | |
| Aliases: | Lionheart Captain Britain Kelsey Shorr Leigh |
| Continuity: | Marvel Universe |
| Type: | Superhero |
| Gender: | Female |
| Location: | Ipswich, England |
| Relatives: | Martin Leigh Jenny Leigh |
| Status: | Alive |
| First: | Avengers, Vol. 3 #77 |
Kelsey Leigh is a fictional English comic book superhero. She has previously gone by the code name of Captain Britain, but has since taken on the guise of Lionheart. She is featured in comic books published by Marvel Comics and is associated with the Avengers line of titles. She first appeared in Avengers, Volume 3 #77 in March, 2004.