Which champion should I pick out of my crystal

Glyphs

I just opened a 5* crystal and have the choice between vox, dragon man, and red guardian. I really don’t know much about them and was wondering who would be considered the best pick. I just finished 100% act 4 for reference

Yuvraj_267

All of three are good but in my opinion, you should choose red guardian. He is a decent attacker after his buff. Vox and dragon man are also great but my priorty is red guardian>vox>dragon man

winterthur

If you don't have any champ which does not bleed and immune to poison, go for Dragon man. No need to be awakened, just parry, heavy, he becomes unblockable, attack, parry heavy, attack, sp2 --> finish

Emilia90

Red Guardian