Is it just me, or is pink kind of a rare colour to see used in superhero costumes? From what I can find, the only characters I can see that have had pink on their costumes are Scarlet Witch, Star Sapphires, Boom Boom, Cosmic Boy and Saturn Girl, and even then, the pink is sometimes replaced with purple or red. Considering the number of superheroes that there are, it seems odd for a colour to be so underused.
My only theory on why it doesn't get used often is that pink is often seen as a 'girls colour', so creators may be reluctant to use it on male characters for fear of making them look un-manly, or reluctant to use it on female characters for fear of them being seen as being 'girly', rather than like strong grown women.
I think it would be good to use it a bit more often, as it would open up some extra variety in costumes.
Would anyone have a problem with seeing more pink in superheroes, would you like to see more, do you have any other thoughts on the matter, or do you know of any characters I've missed? Let me know what you think.