KNOCKBACK

[acannavino]

12.6e Knockback Damage
If a character’s knockback sequence is stopped before being placed the specified number of squares and wasn’t stopped because a character occupies the next square in its knockback path, immediately deal that character 1 damage. This is called knockback damage.

When a character knocks someone back and they take knockback damage, is the knockback damage considered to have been dealt by the character?

[hcrulesteam]

12.6e Knockback Damage
If a character’s knockback sequence is stopped before being placed the specified number of squares and wasn’t stopped because a character occupies the next square in its knockback path, immediately deal that character 1 damage. This is called knockback damage.

When a character knocks someone back and they take knockback damage, is the knockback damage considered to have been dealt by the character?

No, unless an effect specifically specified otherwise.