|Age||Secret (around 47)|
|Relationship Status||In a relationship|
Theresa Apocalypse is a playable character in the series Honkai Impact 3rd. A clone (dubbed as A-310) made by Otto Apocalypse using the genes of a Honkai beast named "Vishnu" and Kallen Kaslana's DNA in an attempt to revive her. As a test, A-310 has excellent Honkai resistance and strong powers. Oath of Judah was a cross type weapon that has an auto-tracking feature and chains that detect malicious Honkai energy within an entity and trap them. She's around 145 cm tall, Theresa's body could not physically grow up past the age of 12. She often calls herself the "world's cutest". She loves bitter melon juice. Birthday: March 28.
- When Theresa was in a feverish state and said "I will protect you", it brought Yae Sakura to Kiss Theresa like she wished she did with Kallen.
- Felt tension when Yae Sakura kissed her.