[Spoiler] New CoroCoro scans show a mysterious new pokémon

[XanderXT]

Conegamer said:
That Pokemon will be giving me nightmares. Terrifying.

Reminds me a bit of Cocomon (?) from the Digimon film. Now that was scary stuff!

I'm pretty sure you're talking about Diaboromon, Locomon, or Cherubimon.