I had the same issue. You need a heal block champ (Red Skull, Warlock, etc).
Their regen cannot be reduced. There are 3 of them on that path with the other 2 being Sauron and Toad I believe.
Warlock did it for me
I used warlock
If you have Rocket ranked high enough you could try him as well. He's got some truly long heal block effects, Redskull has easy access to heal block + synergy with Punisher99 helps too
r2 Lady Deathstrike worked great. Just play slow and careful with those heal blocks.
Also FYI, Toad and Sauron in that path are similar where regen reduction or reverse won't work. You're gonna need a heal block.
Viv is another great option
Red Skull for me
TThank You all!!!
Omega Sentinel nuked the whole path
I used warlock. Once the infections are up and the power drain starts, it makes the path stress free and easy
TThank U all!!
I ended up using my 7* r3 lady D.
Basically just parry, stun, medium, medium over and over with occasional sp attack 🤣
Just did the path yesterday, my road block was not Hulk Immortal but Spider-Man Stealth. My rhythm was thrown off when using Lady Deathstrike and Omega Sentinal by either his evades or unstoppable from full bar of spirit. A fair yet brutal path with so many things to take care