In the heyday of the Extinctioners fanfics the 'GSIF - Rescue' story arch was one in which all of the main Extinctioners team members had been captured by the humans and it was up to the 'B' team - the fan GSIF characters - to band together and enact a rescue. My character the Midnight Sun (Cinaed) was given the task of rescuing Vague and along the way ended up contending with both Eclipse (his brother) and Sunspot.

This bit of artwork was collaboration between myself and Charles Champion.
The colored version of this can be found in my main gallery here: www.furaffinity.net/view/7101504

Midnight Sun, Eclipse and Sunspot © me.
Inks by me.
Original linework by  tokalub
Vague and the Extinctioners ©  ebonyleopard