Siddarth

Loki is pretty much a counter to every support because he can just copy their ultimates. It's not a flashy counter but it effectively neutralizes any advantage the enemy team can get. This is very important in higher rank games where gaining space and denying picks is key.

If a Black Panther is unable to burst down a C&D, then the player piloting him is not very good. A good Black Panther absolutely feasts on C&D especially because the other healers also need to be in the healing bubble, which is perfect for Panther since he prefers targets that are clustered to get maximum value.

Panther does an incredible job at baiting out so much of C&D's util which leaves the rest of their team vulnerable. All of these counters don't purely take the 1v1 into consideration, and instead focuses on the larger picture, which is the match. All of these opinions are coming from someone that has countless games in Grandmaster.

I wasn't aware Grandmaster I is now considered plastic.

Hawkeye is an absolutely terrible pick at the moment. If you pick him to counter Storm, you are 100% getting 2-3 dive characters on top of you.

Punisher and Star Lord have good damage but it can be easily outhealed unlike the entries on this list. Punisher with Rocket is the only way he can reliably take down a Storm.

Mantis is extremely effective as I already mentioned in the list for obvious reasons.

This is a list made after playing countless matches in the highest ranks of the game. I would appreciate if you didn't drop such meaningless and passive aggressive comments.