The Guest

The Guest is the fifth and final episode of The Darcy Triplets (series). Revealing to be the beginning of  Lorcan's Adventure

Plot
Arriving home from a basketball game, Cillian, Lorcan and Lilly learn that Princess Celestia, one of 2 Princesses of Canterlot, has announced plans to demolish their hometown with all of their friends in a year, Lilly's distracted the guard to order to escape their hometown to begin their adventure to find the way to Canterlot to prevent Celestia from doing it.

Cillian and Lilly are worried what Wonder Woman said and stood against Lorcan that they're done with his behavior during their street shows and tell him to get lost before walking away.

Lorcan walked away to find the way to Celestia alone by going into the forest. He's been target by Supergirl and Poison Ivy to forcing him to tell them where is he going. But Lorcan refused to tell her and continue to walk but Bumblebee prevent him from travel, Wonder Woman appear in front of him to tell him that she's arrested Cillian and Lilly over in Super Hero High. Lorcan decided to go there to save them.

In Super Hero High, Lorcan found Cillian and Lilly and they're able to escape from the school by fighting Super Heroes so they can leave metropolis to go to canterlot but the reformed Super-Villain and Super Hero High Vice-Principal Gorilla Grodd stopped them.

Cillian tells Lorcan that he and Lilly are threatened to be execution forever which makes Lorcan sad in tears that they're now trapped in the school.

In the detention, Cillian and Lilly write the goodbye letter for Lorcan before their death, Lorcan sees them strapped into the electric chair and got electricuted to death with make Lorcan sad, Principal Waller show him that their souls are in the device known as the Ray Field Inhibitor.

In the epliouge, Lorcan's being sent to the dorm-room and sees a goodbye letter that says to find Cillian and Lilly in his biggest adventure yet.