stagefight A two-call pika pipeline: stage still ( , gpt-image-2) → fight clip ( , image-to-video, 10s, 16:9 ). The clip is fan-filmed POV phone footage of a choreographed cosplay performance on a themed stage — two performers clash, a live-stage effect bursts, the crowd reacts. One run produces one clip for one matchup. The core job of this skill: figure out WHO is fighting (ask the user, or suggest matchups), then AUTHOR fresh prompts in the structure of the bundled examples and generate a new video. The examples in are the pattern to follow , not a fixed catalog — every run should produce…