Which 6* champion to rank up?

I have recently opened my 6* stock, I have got multiple champions who aren't available in 7* rarity. I have a big stock of gold, catalysts, Accension dust and rank up gems also.
Which champ is best to rank up:

Comments

Will3808

Not sure why people are sleeping on ghost here unless they’re only worried about battlegrounds. She’s still the best questing champion and counters a ridiculous amount of still. I would rank up ghost and kingpin if I were you. They’re both useful in different fields although I find myself using ghost more.

Gr8TonyStark

I was myself in a similar situation. I ranked kp even without dupe and lemme tell u that guys a beast. With willpower, I finish almost all fights with full health. Simply a great champion.

EdisonLaw

Not sure why people are sleeping on ghost here unless they’re only worried about battlegrounds. She’s still the best questing champion and counters a ridiculous amount of still. I would rank up ghost and kingpin if I were you. They’re both useful in different fields although I find myself using ghost more.

You can use ghost in BGs, she’s great but underused there

EdisonLaw

I think Kingpin is kinda likely to be a 7* soon, same with Rintrah but it’s gonna be a while before we see 7* Ghost.