Help with rank five choice

Thicco_Mode

I'm struggling in act five right now and I want everyone's opinions on which rank up will help me the most
My ghost is carrying me now but she needs some help
Corvus is not super useful for act five cause of the healthpools
I would do omega but he's only sig 30 ish and seems very underwhelming
I'm leaning towards blade but he's unduped
I'm also thinking about aa
My other options are below

Thicco_Mode

Oh sorry I forgot to add venom voodoo fury and vtd
If anyone thinks I should rank them please comment

Lvernon15

Omega red

If he’s over sig 50

Aleor

Other

I'd save some recourses for 5*s, if you don't have troubles with monthly uc eq. I honestly don't know, what can you struggle with except unstoppable, if you have ghost. Of your 4* I'd take fury or night trasher to help with autoblock

Fhfjghhggggjfhfjg

Other

Emma, sparky and omega is good options

Thicco_Mode

Oh sorry I'm not uncollected yet
Or is only sig 30
The problem with Medusa and sparky is that I have no t4cc for either of them so I'd prefer to rank someone else up first
I'm getting my fifth five star in two weeks and Ill see what it is

Thicco_Mode

Is sig 37 enough?

Colonaut123

Other

You got Darkhawk, Night Trasher and Venom, that makes a good team. If you have the cash, get them to 3/30.

You might also invest in Colossus and OML. With OR and EF also will be good.

Thicco_Mode

What sig does Omega need to be to be good

Thicco_Mode

Does anyone think fury is an option unduped

Thicco_Mode

Does anyone have experience with an unduped fury or low sig Omega

TimeGenesis

Aa

I dont have Omega Red to comment on but I heard he is reliant on synergies.

AA is a beast and helps through a lot of content.

TimeGenesis

Aa

Unduped Fury is still good for Bleed and his synergy is useful.
Imo he is way better unduped specially when is below that 30% hp