From my experience of this game these are champions I really think are underestimated.
Note: just my opinion ...I would like to hear yours as well.
these champs im gonna talk about are mostly lower tier and useless characters.
but hey...all characters have something likeable right??? (sometimes anyway)
1. Luke Cage - Im gonna be honest, i was really angry when i pulled him on my 2nd opening!
and then later duping him. but when i had to verse a character (such as mephisto) this lad was helpful
as i had a 2nd life or a safeguard (tough it out) this came in helpful when i versed nearly K.O. hard bosses.
2. Gamora - I never understood why she never stood in the cosmic hall of fame. now i know ...shes not really ideal for players who are after complexity and utility. shes a plain jane but thats what i like about her. nothing random or interesting about her ... i just know that her 1st and 2nd attack slays. 100% crit chance, and an amazing bleed! besides she hits harder than most champions...most anyway. and i she really did help for a longtime when i did master.
3.Kamala Khan - dont hate on this weirdo, yeah shes a way weaker version of ms marvel and captain marvel but i have to say when i first got her starting out in this game she really did help. though now i realise there is better, i still appreciate the help she was to me, and the fact my friend couldnt beat her as my prestige character lol. her fury on L1 is still good. her L2 is actually deadly and shes poison immune. alongside a pretty good block. (and dont forget...you always see it coming...that heavy attack)
4.OG magneto - First of all, this guy makes one of the best AW defenders in my opinion. all his attacks are really hard hitting and bleeds as well. Magneto's 2nd is actually one of the hardest attacks to evade, unless ur versing him with DD or spidey etc. but raw skill to dexterity that 2nd is needed. his 2nd is mad!! healblock,bleed and armour break, if you have magneto, embrace him, use him in an unblockable 2 and watch ur magneto reck i war.
5. Winter soldier - This dudes a real beast. also my first 4* that hit more than 1k single hit. utility wise he is pretty mad, with that heavy bleed, incinerate and his ignorance over armour.also duping him makes him even more deadly with that random powerdrain...not as useful as hawkeye but when it does trigger its helpful.
6.Groot - arguably one of the most underrated characters in mcoc. he hits really hard once his I AM GROOT hatches and his becomes crazy!!! i beat rol ws with him on full health....cos of that powerful regen on his unblockable L2. and of course bleed immune, plus stun immune. in AW i usually get a few kills in. he can be painful to verse.
also im gonna mention a few other decent yet underestimated champs:
antman poison is quite good and fatige
spidergwen that L1 maybe useless in an attack but in AW it can trick opponents with that evade. and armorbreak
punisher i always get hit by him. powerful bleed and L2;3
loki buff steal is fun to play. and new synergy with hella makes him even more desirable
doctor strange still is an amazing champ, powerful regen,powergain and fury plus fatal seal...and yes kabam ruined this champ!
thanks for reading my opinion... soz for all the writing but i hope u its helped in someway...maybe?
toodles.