Ever since Marvel revealed the fiery chain-wrapped design of the light rail at Comic-Con International: San Diego, there have been rumors that Ghost Rider, Marvel’s Spirit of Vengeance, may be coming Marvel's Agents of S.H.I.E.L.D.Now, just ahead of the beginning of the second day of San Diego Comic-Con 2016, Marvel may have given us our biggest hint yet.

Ryan Penagos, a.k.a. Agent M tweeted a photo from the Marvel booth on the convention center floor. The Doctor Strange movie costumes have been removed. Instead, there’s mysterious something covered in a tarp, and we have a feeling we know what it is. The shape of the object suggests that it could very well be the car driven by Robbie Reyes, the most recent Ghost Rider.

HMMM. what is this mysterious new object taking up a huge section of the #MarvelSDCC booth?! #seeeekrits pic.twitter.com/iFkSiDz7SE — Ryan Penagos (@AgentM) July 22, 2016

Those only familiar with original Ghost Rider Johnny Blaze (who was the Ghost Rider played by Nicholas Cage in the Ghost Rider movies) and the second Ghost Rider, Daniel Ketch, may be a little confused. Those Ghost Rider’s rode a motorcycle, not a car. Robbie broke with that tradition, ditching the motorcycle for a muscle car that resembles a Dodge Charger. Based on the shape of the object under the tarp on the convention floor, we’d say it’s very likely that kind of vehicle.

(Photo: Felipe Smith)

The Marvel's Agents of S.H.I.E.L.D.Comic-Con panel takes place at 3 p.m. PT today in Ballroom 20 of the San Diego Convention Center. Sounds like the perfect time to reveal that another iconic Marvel Comics will be making his way onto the show for Season 4. Given how dark and gritty the characters can be (many fans expected him to headline a new Marvel Netflix series), it could also justify ABC’s decision to push Marvel's Agents of S.H.I.E.L.D. back to the 10 p.m. timeslot.