grailworth

Dr. Sierra Sinclair (Marvel, psychiatrist)

5 appearances · First published 2015

Dr. Sierra Sinclair (Marvel, psychiatrist) appears in 5 issues in grailworth's catalog, and was first published in 2015.

Every appearance we value

The Spectacular Spider-Men (2024) 5 issues

Character appearances from the Grand Comics Database, CC BY-SA 4.0.