Death Mas has:

DID I EVER TELL YOU ABOUT THE TIME I CREATED THAT GREAT DIVERSION: Death Mask can use Charge and Stealth. If Death Mask is adjacent to an opposing character, then that character must target Death Mask when it makes a close combat attack. If Death Mask is within an opposing character's range and line of fire, then that character must target Death Mask when it makes a ranged combat attack.

Gate Guardian has:

SUIJIN: Other friendly characters within 4 squares can't be attacked unless they are adjacent to the attacker.



So.... yeah.... would this work like i think it would?

details:

DM and GG are adjacent and both are within range of a character with only one .
DM must be targetted because of his power.
But GG's power says DM can't be attacked.

Pretty interesting. I think because DM cant be, that another character would have to be thats beyond 4 of GG...or GG itself, regardless of DMs power. I would think a limit would have to kick in, but maybe wel see what answers we get

Neither of them would be valid targets for a ranged attack.

You brought up another excellent question. What if there's another figure not within 4 of GG, but within rang of the same opponent?

That's what I was thinking.

Or have General Ross CALL IN THE AIRSTRIKE! lol