Hey guys,

I’m stuck choosing my next 6-star to ascend for arbiter missions (magic champio) and could really use some high-level advice from people who have tested these two properly.

I’ve just pulled Xenomorph and Kerin the Harvester, and both look great for PvP — but I can only max one right now.

My current Arena core:

• Lord Shazar
• Alice the Wanderer
• Criodan
• Michelangelo

My thoughts:

• Kerin looks like a direct upgrade over Criodan for Arena control: AoE Sleep that ignores Block Debuffs, extra turn, cooldown increase, turn meter control… seems insanely good into bulky teams with Siphi/Ukko/Duchess.
• Xenomorph looks strong but also harder to slot into my team. He feels stat-hungry and more of a long-fight/dungeon/CB monster than an Arena plug-and-play nuke/CC piece.

So right now I’m leaning towards Kerin as my next 6-star, but I don’t want to regret it.

Question:

Given my roster and my Arena focus, who would YOU 6-star first — Xenomorph or Kerin — and why?

Any practical experience, builds, or team comps would be super appreciated.

Thanks in advance!