In this alternate reality, Mrs. Lindy Reynolds, wife of Robert Reynolds the Sentry, drank the same scientifically engineered serum that her husband did. The serum creates a phase shift in the body's molecules comparable to the power of a million exploding suns.

So just like her husband she became a costumed superhero. Lindy became Lady Sentry. She is the Sentry's loyal and loving significant other. She is always there by his side to fill the void in his life so he'll never feel lost or lonely ever again. Together they are the most powerful couple in the Marvel Universe.

Base: Hellcat
Head: Scarlet Witch
Hair: Hope Summers
Hands: Thundra
Cape and Belt: Sentry