All Pages in Category:2020
- Legendary: Heroes of Asgard
- Legendary: Into the Cosmos
- Legendary: Realm of Kings
- Legendary: The New Mutants
- Marvel Champions: The Rise of Red Skull
- Liberty & Justice For All
- Category:2020, January
- Category:2020, February
- Category:2020, March
- Category:2020, April
- Category:2020, May
- Category:2020, June
- Category:2020, July
- Category:2020, August
- Category:2020, September
- Category:2020, October
- Category:2020, November
- Category:2020, December
- Category:2020 Awards
- Category:2020 Character Debuts
- Category:2020 Cover Date
- Category:Died in 2020
- Category:2020 Event Debuts
- Category:2020 Item Debuts
- Category:2020 Location Debuts
- Category:2020 Organization Debuts
- Category:2020 Race Debuts
- Category:2020 Reality Debuts
- Category:2020 Story Arc Debuts
- Category:2020 Storyline Debuts
- Category:2020 Team Debuts
- Category:2020 Vehicle Debuts
- Category:2020 Volume Debuts
- Category:2020 Volume Ends