It's time for the biggest annual event in San Diego, and it's up to Trent and the team to stop a terrorist group known as the F.A.N.B.O.Y.Z., who are intent on killing the the comic book authors that have let them down.
When Piper decides to get married, she finds out the hard way that when your ex-fiance is a ninja, he has a hard time letting go.
Trent must kill his father, but things aren't as easy as they sound.
Jessie and Alphonse head underground to infiltrate a group of crazed book sellers who are intent on destroying the internet.
Alphonse travels home to Alaska to find out who murdered his former partner and to make amends with his father, who disowned him for using a cell phone.