[PSR] Help Me Hiccup by runningtoaster

Requested by Mysteryguy248, who asked for

"Astrid from HTTYD is enchanted while wearing her dragon scale armor [ref] which causes her to turn into a deadly nadder [ref] and calls out to Hiccup for help.

Whether she appears is in a more feral or anthro state (or what point of the tf she is in) is your call."

Upgraded by mysteryguy248, who wanted to see this transforming viking get the colour treatment