. "\"The Chase\""@en . . . . . "Active"@en . . "earth"@en . "After Haru was captured and imprisoned by the Fire Nation, Katara decided to get herself arrested in order to save him from the prison rig. As she and Sokka discussed their plan, Aang played with a sooty copper fritillary. Several months later, as Aang was discussing Appa's shedding, a fritillary flew past his head. Momo attempted to catch the butterfly without success."@en . "\"Imprisoned\""@en . "Tracking"@en . . . "Sooty copper fritillary"@en . "After Haru was captured and imprisoned by the Fire Nation, Katara decided to get herself arrested in order to save him from the prison rig. As she and Sokka discussed their plan, Aang played with a sooty copper fritillary. Several months later, as Aang was discussing Appa's shedding, a fritillary flew past his head. Momo attempted to catch the butterfly without success."@en . .