MCU Star Gets Flirty With Sean in ‘Boston Blue’ Episode 6 Sneak Peek [Exclusive]

MCU Star Gets Flirty With Sean in ‘Boston Blue’ Episode 6 Sneak Peek [Exclusive]

The heat is turning up on Boston Blue, and it’s not just because of the unfolding case. In an exclusive sneak peek from Episode 6, fans are treated to a surprising and charming moment between Sean and a guest character played by a familiar face from the Marvel Cinematic Universe.

The clip shows Sean crossing paths with the MCU star’s character at a local comic shop, where what starts as a casual conversation about rare issues quickly turns into playful banter. Their chemistry is instant, with the two trading sharp quips about heroes, villains, and the fine line between justice and obsession.

But this is Boston Blue—nothing is ever just lighthearted. The comic book exchange soon reveals deeper ties to the episode’s central crime investigation, making the flirtatious energy even more intriguing. Sean, usually laser-focused on the job, finds himself momentarily thrown off balance, adding a refreshing twist to his character arc this season.

With Episode 6 promising both emotional sparks and high-stakes storytelling, this sneak peek hints that the MCU guest star may be more than just a fun cameo. Fans will have to tune in to see whether this flirtation leads to trouble, connection, or something in between.

Stay tuned—Boston Blue continues to deliver surprises, and Episode 6 looks ready to raise the bar once again.