Some extra feedback from me too:
-Her movement feels great and has some potential for combos, but I agree with Volzilla above in that she could use more frames to make it smoother and make it easier to the eye to connect combos.
-The supers selection feels right on a Red Lantern's alley. All feel like they belong to the character.
-The double kick hyper feels like it's missing a hitbox for a split second, forcing an awkward pause in the middle of the blood creature's attack.
-During the last charge up of the hyper bar, you hear both of the last verses of the Red Lantern oath, instead of just the second to last verse when the last bar charges. In fact, with a full bar, it keeps repeating the second to last verse, not the final verse.
(-The character select icon and battle preview are messed up, though since this is a beta, I understand they will probably get fixed in the future.)
(-Again, I understand this is a beta char, but a few more palettes would be welcomed for this bad girl.)
But overall, for a beta character, this is stellar work so far, Pseudo, and I can't wait to see what other lanterns you will bring us, and of course what further improvements you will make to Bleez herself.
---Update---
-Further playtesting brought up a few more issues with some of her supers. The hitboxes on her
super are all over the place, and the fact she ascends mid-attack is not helping connecting hits at all. If I could propose a fix, maybe ditch the ascend and just have her fly in a straight line.
-Her
super is (if I understand your intent) supposed to connect 2 hits, however only 1 connects no matter the distance. Both of the above hitbox issues may be working on large characters, who have big hitbox areas, but smaller characters evade her combos. Essentially, she has too large attack boxes than what her body size suggests.
-Her charge taunt seems to not be fully charging each bar for 1000 power (maybe 990?), which may also be the reason it messes up her voice lines during each power bar charge.
Sorry if I sound too picky. The character feels great overall, I just feel to point out these little tweaks you could work on, to make her even better.