Does Luke ally take damage from Relentless in the campaign?

[X_BryGuy_X 8]

I know Luke would take damage from Relentless (which causes a hero to take strain) during the skirmish game. But does the same rule apply to the campaign too? Do the rules address this?

[Budgernaut 6,255]

Luke would just take damage.

 

See Strain on page 23 of the Rules Reference Guide.

 

First entry under "Strain in a Campaign states": When a hero suffers [strain], place an equal number of strain tokens 

on his Hero sheet. When any other figure suffers [strain], it suffers an 

equal amount of [damage] instead." Bold added for emphasis