This post will consist of comic book characters who blue themed.  This list will include those with blue skin, blue hair, blue outfits, or abilities that are blue.

20. Mega Man

19. Sonic the Hedgehog

18. Mr. Fantastic

17. Sub-Zero

Also featured in:

• Top 10 Ice Users in Video Games of All Time
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16. Livewire

Also featured in:

• Top 15 DC Supervillains of All Time 
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15. Cyclops

Also featured in:

• Top 15 Marvel Superheroes of All Time

14. Cobra Commander

13. Black Lightning

Also featured in:

• Top 20 Black Characters in Comics

12. Apocalypse

Also featured in:

• Top 15 Marvel Supervillains of All Time
• Top 10 X-Men Villains

11. The Tick

10. Invisible Woman

Also featured in:

• Top 15 Marvel Superheroes of All Time
• Top 20 Hottest Marvel Females of All Time

9. Captain America

Also featured in:

• Top 10 Captain America Characters
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8. Darkseid

Also featured in:

• Top 15 DC Supervillains of All Time

7. Superman

Also featured in:

• Top 25 Video Game Villains
• Top 10 DC Comics Characters
• Top 15 Favorite DC Extended Universe Characters
• Top 15 DC Superheroes of All Time

6. Beast

5. Iceman

4. Captain Cold

3. Blue Beetle

Also featured in:

• Top 15 DC Superheroes of All Time

2. Mystique

Also featured in:

• Top 20 Hottest Marvel Females of All Time
• Top 10 X-Men Villains
• Top 15 Marvel Supervillains of All Time

 1. Dr. Manhattan

Thanks for checking out the post and in the comment section below let us know who your favorite blue comic book characters are.