Don has gotten very tired from all of Sludge's attacks, and is starting to wear down.

"Hey guys, I could use a little help with this one!"

He fires of another attempt at disintegrating Sludge then runs as far away from him as he can.

Spoiler
Show
100 MPH, so really far.
For both Sludge and the Woman:
Will save DC 14 or lose 4 toughness (Min -5), regen at 1/round.
Then toughness save DC 19 against damage (Disintegrated if fail by 20, also ignores toughness from protection)