Avatar stands 12 inches tall
Andariels Avatar is a Red Demoness, with bat-like wings on her back, cloven feet and a demon tail
Shipboard Artificial Intelligence
Andariel, UNSC Artificial intelligence (SN: ADL 9875-4), is a smart artificial intelligence construct. Her most noticeable contributions to the UNSC-Covenant War was aboard the UNSC Beyond Heavens Reach. She often believed that her services were not being properly utilised aboard the Frigate.