(COLLAB) Wyvern Dragon lineart/base edit 3

It's for a Point Commission that I requested for =WeirdoFish, which is making a picture of Wyvern Rainbow Dash flying fast; I helped him after I found out that he was having trouble with making that sort of outline on her rump.  The original concept is from here: silverthe-dragon.deviantart.co… and belongs to *Silverthe-Dragon; I did ask him if he could make one with mane like this one, but said no, so I was like "Dah, I can ask someone else to do it, 'cause I'm not good at drawing". At least that I'm giving credit to the original makers of this dragon, but I actually came up with this concept of the Wyvern, but then again =WeirdoFish drew this from *Silverthe-Dragon's Wyvern Rainbow Dash...and Rainbow Dash belongs to *fyre-flye A.K.A. Lauren Faust.