My heroes were deleted.

[xerxes006]

Why were my heroes deleted? Can you help me get them back? Please.

[Mitzen]

Inactivity Cleanup and Gold Squish for a healthier economy or somebody else has/had access to your account and went and deleted characters after wiping them clean from anything valuable.

Characters deleted by the system won't be restored.
Characters deleted by a player have restoration period up to 30 days. https://www.warmane.com/account/services