A) If I have two characters both within range of the same pulsewave, and one of them is the regent here, will the Pulsewave be a single target Pulsewave at the character that is not protected?

B) If a friendly character was targeting a friendly Regent and one opposing character, would it be a single target pulse wave?

That's probably the same question twice..

A. Yes
B. Yes

Pulse Wave
RANGE: Halve range, Targeting:, Lines of fire are not blocked by other characters and May make range attacks while adjacent to opposing characters. Other characters within range can’t use powers or abilities (for this action). Make a range attack targeting all characters, at least one of which must be opposing, within range and line of fire using their printed defense values. If more than one character is targeted, each hit character is dealt 1 damage instead of normal damage.



I highlighted the revelanted statment. Regent is still target, but pulse wave will do nothing. So because there is more than target within range. Than damage dealt is 1.

From the PAC:

PROTECTED(Effect): This character can't be targeted or damaged by the specified effect(s) If this character was targeted by the effect, the effect's duration expires immediately. If the specified effect is Outwit or Pulsewave, their "can't be used" doesn't apply to this keyphrase.

So I was wondering if Regent was actually targeted at all?

Correct, he's not actually targeted at all, so both your scenarios would be single target PW's.

Mine mistake. I forgot to look up Protected (Effect). So yes you are correct.