This section lists characters from other anime series or video games that are similar to Integra in physical appearance.

Alucard Alucard (Castlevania: Symphony of the Night)
Ironically, one character that physically resembles Integra is Alucard, the main character of the video game, Castlevania: Symphony of the Night. Alucard is the half-son of Dracula. Both Integra and Alucard have pale, long blond hair and light eyes. Alucard's prettiness and Integra's slight androgyny make the comparison more plausible, especially when comparing Alucard to episode 8's Integra.
Quistis Trepe Quistis Trepe (Final Fantasy VIII)
Integra and Quistis are very similar physically: they both have long, blond hair, blue eyes, and glasses (although Quistis only wears them on occassion). If Integra wore her hair up, as some fan artists draw her, the resemblance would be even more apparent.
Allen Schezar Allen Schezar (Vision of Escaflowne)
It must be the hair. Both Integra and Allen have up-in-the-air bangs, long, blond hair, and thin blue eyes. They're also both knights, even if Allen is a real one whereas Integra is one in name and title.
Hotsuma Hotsuma (Tenchi in Tokyo)
I'm not a Tenchi fan, so I don't know who Hotsuma is. Nevertheless, his resemblance to Integra is darn eerie. Long blond hair and glasses... could be twins, at least from this picture. Submitted by Bridge-chan.
Caterina Sforza Caterina Sforza (Trinity Blood)
The similarities between Caterina and Integra are unnerving, although their personalities are different. Aside from their obvious physical resemblance, they are also both extremely strong, strong-willed women, who are the leaders of special organizations steeped in religion. They are also in charge of unusual vampires (who both use guns and kill other vampires) and have close relationships with those vampires. Similar to how young Integra was saved by Arucard, when Caterina was a child, she was saved by the Crusnik (vampire) Abel. Submitted by Thess.