Default mob MR numbers? -MR possible?

[SoekiWiz]

Hai,

Is there such a thing as a standard MR basis on merbs?

I know some are heavily more resistant than others. Some also cast self buffs or buff like-factioned buddies around them...

Does anyone know what regular resistance-wise mobs start with for MR?

Is it the same as PC's?

Can you have a mob with negative MR and/or does that matter for Enc charm MR checks? Aka -50MR in gear + tash.

Edumacate me pl0x.

Tankoos,

Soeki