Complete forgot to add: Boss Villain Ekons have a special house rule for armour:

You must activate weakness to remove armour

Each number is a layer and each layer has the same number of harm to take to come off, e.g:

4 - Armour

OOOO

OOOO

OOOO

OOOO

After a 3-Harm attack:

XXXO

OOOO

OOOO

OOOO

Second 3- Harm attack:

layer is removed

XXOO

OOOO

OOOO

3-harm attack now lands on harm life point, new weakness moment needed to be triggered to remove the next layer.