adjective:maintaining or able to maintain oneself or itself by independent effort
synonyms: independent
Movie clips
Movie quotes
(..) tell Loki about the tower, it was still all over the news. The Stark Tower? That big, ugly building in New York? It's powered by an arc reactor, a self-sustaining energy source. That building will run itself for, what, a year? It's just the prototype. I'm kind of the only name (..)
(..) tell us about the Tesseract that we ought to know now? You should have left it in the ocean. Stark Tower is about to become a beacon of self-sustaining clean energy. Light her up. Like Christmas, but with more me. I'm actually out. Grow a spine, Jarvis. I got a date. (..)