"In About Six Hours, I Lose My Virginity to a Fish" is the second episode of the second season of Invincible, and the tenth episode of the show overall.
Synopsis[]
It's summer break for Mark and his friends, but supervillains don't take a vacation. Mark is forced to face the consequences of his Viltrumite father's double life.
Plot[]
During his graduation, Mark defeats Doc Seismic and his Magmanites. In the summer, he continues his work as Invincible. Tension grows between him and Debbie when she realizes he is only doing it to avoid Nolan's legacy. She confronts Cecil about Mark working for him but is shocked to see Donald alive. After fixing an apartment and building a playground in Chicago, Eve argues with her father, believing he cannot accept she can help with her powers. The stowaway Martian is inspired by Martian Man's heroics and joins the Guardians as the Shapesmith.

The new Darkwing
After encountering and defeating the new Darkwing in Midnight City, Mark meets with Cecil, who explains he must appease the Atlanteans for Aquarus death. In a trial by combat, Mark battles a kaiju called the 'Depth Dweller' and is injured when its roar causes him auditory pain. Against Cecil's orders, he saves the Atlanteans when the kaiju attacks them.
Eve is horrified to learn the playground she built has collapsed, built over unstable ground, though no one was killed. Debbie Continually being reminded of Nolan seeing herself as a mere pet for two whole decades, when a cabinet door won't close, Debbie soon breaks down and is embraced by Mark.

Supreme Lizard meets his demise.
The Lizard League meets at their headquarters, where King Lizard unexpectedly shows up and shoots Supreme Lizard in the head, killing him almost instantly. King Lizard then assumes leadership over his fellow team members, Salamander, Iguana and Komodo Dragon, and their army of seemingly more than 300 mind-controlled humans.

Angstrom leaves an evil Mark in the hands of the GDA
In an alternate reality, a mutated and vengefully embittered Angstrom arrives to an Earth where another evil Mark is placed in a reinforced metal shackle bond by the alternate GDA he asks Marks questions about his current predicament, (unaware that he is gaining information on how to defeat his own alternate selves once and for all). The GDA agents along with different versions of Cecil and Donald arrive to stop Angstrom, but he does not come for a fight, and merely leaves, leaving the Evil Mark hysterically demanding his presence to return.
Cast[]
Starring[]
- Steven Yeun - Invincible, Defeated Invincible
- Sandra Oh - Debbie Grayson
- J.K. Simmons - Omni-Man (Credit only), (Mentioned only)
Featuring the Voices Of[]
- Zazie Beetz - Amber Justine Bennett
- Cleveland Berto - Darkwing II (debut), Husband, Royal Guard #1
- Sterling K. Brown - Angstrom Levy
- Grey Griffin - Betsy Wilkins, Shrinking Rae
- Chris Diamantopoulos - Donald Ferguson, Doc Seismic
- Walton Goggins - Cecil Stedman
- Gillian Jacobs - Atom Eve
- Malese Jow - Dupli-Kate, Wife
- Jason Mantzoukas - Rex Splode
- Ross Marquand - The Immortal, Rudy
- Zachary Quinto - Robot
- Tatiana Maslany - Aquaria, Forewoman
- Scoot McNairy - King Lizard
- Jay Pharoah - Bulletproof
- Andrew Rannells - William Francis Clockwell
- Ben Schwartz - Shapesmith, Punk Thug
- Fred Tatasciore - Adam Wilkins, Supreme Lizard (debut)
- Reginald VelJohnson - Principal Winslow
- Kari Wahlgren - Caitlin Stedman, Denise Ferguson, Mrs. Farnsley
- Cliff Curtis - Paul
- Khary Payton - Astronaut #1
- Zehra Fazal - Louise, Astronaut #2
- Micah Aliling - Louise's Daughter
- Gary Anthony Williams - Space Director, TV Announcer, Graduation Announcer
Trivia[]

Invincible right before "marrying" Queen Aquaria, Invincible #15.
- This title "In About Six Hours, I Lose My Virginity to a Fish" is a reference to a line spoken by Mark in Invincible Issue 15, right before he is about to "marry" Queen Aquaria.
- Queen Aquaria was first seen in "Who You Calling Ugly?" via cameo.
- The Atlantis story in the comics is entirely different: In the comics, Mark was supposed to get married Aquaria right away, and there was a comic exclusive character who was supposed to be the new Aquarus and liked Aquaria and proved his love to her during the fight with an Atlantean monster.
- Ironically Enough, Aquaria's actress also played a character in a series on netflix called Trollhunters, and her character happened to have dated a guy named Steve who was voiced by Steven Yeun.
- Mark, Amber, and William's middle names are revealed in this episode (being Sebastian, Justine, and Francis respectively)
- The Thugs from the series premiere were seen in Midnight City, albeit corpses. This confirmed that no one had tried to free the two following Darkwing leaving Midnight City, also Sam's Friend's lower half of his body is missing.
- Angstrom returns from his near death experience from the last episode, and now sports a cloak along with cybernetic enhancements.
- Two alternate female versions of Donald and Cecil seen at the end of the episode are credited as "Denise" and "Caitlin".
- It's also unknown if the Invincible seen at the end is the same one from the previous episode.
- The sign in the Pentagon says "Parking in Front" rather than "Parking in Rear" like the original universe.
- J.K. Simmons is credited as Omni-Man in the credits, but Nolan is not seen once in the episode.
- Before Debbie and Donald interact, he mentions the Mars file that Cecil requested, foreshadowing the Sequids returning which was shown during Shapesmith's fake origin.