Newly released concept art for Guardians of the Galaxy Vol. 2 reveals the work that went into bringing Martinex to life.
That may not be likely, although Stakar and his crew could see expanded roles in Guardians of the Galaxy Vol. 3.
Martinex shows up in two scenes in Guardians of the Galaxy Vol. 2.
Since Martinex is essentially a background character in Guardians of the Galaxy Vol. 2, you might think that there wouldn’t be too much detail put into the design of the character.