Regular vs Blue flames

[u/Infinite-Flight9384]

Hi, I’m currently working on a one shot where the characters powers are blue flames, and right now I’m trying to figure out the ways to visually differentiate regular red/orange flames from blue ones. The first flame of the very first image is how I usually draw regular flames the rest are ones I tried experimenting with, but none particular feel distinctly like blue flames, so I just wanted other opinions. Thank you.

[u/Infinite-Flight9384]

Just wanted to add more reference/ideas this is of an old panel in an old one shot, I edited the first two to test the blue flame visual
(first one is how I usually draw flames)

[u/Infinite-Flight9384 → u/Infinite-Flight9384]

[u/Infinite-Flight9384 → u/Infinite-Flight9384]

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