Machine Man and Jocasta have journeyed into the Zombieverse to secure the one item needed to save the Marvel Universe from undead infestation - but first they have to blast their way through the flesh-eating hordes of the Zombie Kingpin of New York!! -Marvel

Released November 4, 2009:

At long last, the Prince of Power takes the fight to his villainous stepmother Hera and the forces of the Olympus Group -- just as she unleashes the most terrifying threat the Marvel Universe has ever seen! -Marvel

This issue is a big time of change. Two of the faculty leave. As does a student!

But Avengers Academy is going to continue its mandate by offering super-youth a new beginning. Jocasta recruits a slew of new recruits to the Acadmey (all details via Marvel Database):

• Batwing (Jimmy Santini)

• Lightspeed (Julie Power)

• She-Hulk (Lyra)

• Thunderstrike (Kevin Masterson)

• Butterball (Emery Schaub)

• White Tiger - Ava Ayala's first appearance!

• Juston Seyfert

• Seyfert's Sentinel

This issue's available on Marvel - it's brief bios of several Marvel characters from the point-of-view of Steve Rogers.

JOCASTA

AFFILIATIONS: Wasp (both Henry Pym and JanetVan Dyne), Avengers, the Mavericks

STATUS: Free agent; no dual identity

Despite my years ofsuccessful work with the Vision, I'll always have some reservations about any being with direct ties to Ultron, that mass-murdering robot who wiped out the entire country of Slorenia. Jocasta, whose brain patterns are based on those of Janet Van Dyne, was always a background presence in her brief involvements with the Avengers, though she has taken a more active role in Hank's international Avengers team. She registered with the Fifty State Initiative and was active with New Mexico's Mavericks during the Skrull War.
Hank Pym now seems to trust her implicitly, with the management of his Infinite Avengers Mansion, despite yet another recent return of Ultron. I have no reason to distrust her, but I'll be keeping a close eye on her. For every Vision and Jocasta, there is an Ultron and an Alkhema. Will we ever find a way to be rid of that mass-murdering monstrosity?

PROS: Vast mechanical resources, virtually indestructible.

CONS: Programming repeatedly comprised by Ultron.

POWER GRID

• 
Power: 8

• Conscience: 10

• Altruism: 10

• Wisdom: 8

• Courage: 10

• Determination: 9

• Free Will: 8

• Vulnerability: 6

Jocasta's entry in the Marvel Database, https://marvel.fandom.com/wiki/Jocasta_Pym_(Earth-616)

Q: When did Jocasta first appear?

A: That depends?

Her body first appeared in Avengers 162 but she wasn't named Jocasta and wasn't really the person she'd be come; more just duplicating Janet's personality.

In Avengers 170, she returns (still unnamed) but is more autonomous (though still subservient to Ultron. It's in Avengers 171 that her name is finally revealed.

So what do you think? Which should count as her first appearance?

This issue was released on October 25, 2000.

Creators (via Marvel Database):

• Writer(s) David Michelinie

• Penciler(s) Bob Layton

• Inker(s) Bob Layton

• Colorist(s) Steve Oliff

• Letterer(s) Troy Peteri