If only Marvel heeds Jeremy Renner's call soon, Hawkeye could be gracing the set of "Agents of S.H.I.E.L.D." anytime, and hopefully, this Season 3.

Renner has expressed, yet again, his willingness to appear on the ABC and Marvel television show as his arrow and bow carrying superhero character, Clint Barton or Hawkeye, ComicBook.com reported.

"I've said this before. So, go yell at those guys," Renner told his followers while at the Wizard World Chicago panel this weekend.

The 44-year-old "Avengers: Age of Ultron" star already mentioned on Reddit that "there's an outside chance it could happen."

"I'm sure the folks at Marvel have ideas, and when they're strong enough, they'll bring 'em to me. But I love me some Clark Gregg, he's so great. We killed him and brought him back to life to do Agents of S.H.I.E.L.D., he's so good!" Renner wrote.

Marvel.com describes Hawkeye, whose skills in archery were shown in the "Avengers" movies, as "the most proficient archer ever known." Thus, if he guests on the ABC series, it will surely be an exciting episode to see. Furthermore, it may pave the way for other members of the Avengers to also appear in a cameo role, should they wish. After all, Marvel already let movie characters Nick Fury (Samuel L. Jackson), Maria Hill (Cobie Smulders), Lady Sif (Jamie Alexander) and more recently, Agent Peggy Carter (Hayley Atwell), be seen on TV.

Meanwhile, although Renner may or may not appear on "Agents of S.H.I.E.L.D.," there's still a possibility he may be seen in the spinoff series titled "Marvel's Most Wanted" centered on the character of Mockingbird. The ABC spinoff will star Adrianne Palicki as Agent Bobbi Morse/Mockingbird, confirmed The Hollywood Reporter. Since Hawkeye was said to be Mockingbird's former partner, this could be a great chance for him to be written into the show.

But with news that Palicki is appearing and going full-time as Mockingbird, her appearance as a member of Coulson's team may be scarce as she embarks on new adventures. For fans who were enamored with her when she rescued Jemma Simmons (Elizabeth Henstridge) while working as an undercover at a Hydra headquarters, that is also great news, though. It just means they will see more of her in action and most probably in romantic but funny banters with her ex-husband, Lance Hunter (Nick Blood).