Tegra was Thomas "Pieface" Kalmaku's childhood sweetheart. She eventually traveled to Coast City to be with him, and the two were engaged, eventually married, and gave birth to a son. For a while their relationship was strained and they separated. However, following her husband's recreation of the Central Power Battery on the Planet Oa they rekindled their relationship.
- Although this character was originally introduced during DC's Earth-One era of publication, their existence following the events of the 1985–86 limited series Crisis on Infinite Earths remains intact. However, some elements of the character's Pre-Crisis history may have been altered or removed for Post-Crisis New Earth continuity, and should be considered apocryphal.
- In her first appearance, and some appearances in The New Guardians, Tegra was called "Terga".
- 47 Appearances of Tegra Kalmaku (New Earth)
- 3 Images featuring Tegra Kalmaku (New Earth)
- Quotations by or about Tegra Kalmaku (New Earth)
- Character Gallery: Tegra Kalmaku (New Earth)