Wing Implants: Stinger can fly on wings extending from her back at Good airspeed. She can enlarge the wings and use them at normal size.
Pym-Particle Field Generator Helmet: Stinger wears a helmet that generates a field of Pym-Particles. This grants her the following abilties:
Shrinking: The field allows Stinger to shrink with Incredible ability. She can reduce her size to ½ inch. At this size she gains a +2CS to attack normal sized enemies and they incur a -2CS to hit her.
Force Field: The Pym-Particle Field provides Stinger with Excellent protection vs. Physical attacks and Remarkable protection vs. Energy attacks.
The helmet also provides the following benefits:
Body Armor: Remarkable protection vs. Physical attacks against her head.
Protected Senses: Excellent protection vs. blinding and deafening attacks of all types.
Rebreather: A retractable clear facemask provides Excellent protection vs. gases and suffocation due to oxygen-deficient environments for up to 1 hour.
Loudspeaker: Allows Stinger to communicate with others while shrunken.
Radio Communication: Remarkable range.
Insect Communication: Stinger can communicate with and command all forms of insect life at Incredible ability.
Bio-Electric Stings: Stinger wears wrist-mounted blasters that inflict up to Remarkable Force damage with a 1 area range.
Stinger Darts: Poor Throwing Edged damage, 1 area range. Can penetrate up to Good material strength materials. They typically are coated with Incredible intensity knock out drugs.
Ant Man II, Kristoff Vernard, Fantastic Five, Avengers Next, Spider-Girl
Cassandra Lang is the daughter of the second Ant-Man, Scott Lang. When Ant-Man II spent time as an employee of the Fantastic Four, Cassie lived with them and met Kristoff Vernard, heir to Doctor Doom.
Cassie became a scientist when she grew up. She and her father built the Stinger suit as an attempt to improve on the designs for the original Wasp and Ant-Man outfits designed by Henry Pym.
After confronting Loki, Stinger joined up with several other new heroes in forming a new roster of the Avengers. These included J2, Mainframe and Thunderstrike.
Stinger was a member of the Avengers contingent that investigated the possible return of Doctor Doom to Latveria, only to discover it was actually her old love Kristoff Vernard.
When Spider-Girl tried out as a member of the Avengers, Spider-Girl was beaten by Stinger in combat. Spider-Girl was made a reserve Avenger.
The Avengers were asked by Tony Stark to capture the hero known as the Buzz, thinking he was a thief and murderer, but he was assisted by Spider-Girl and Raptor who thought he was innocent.