1| Arriving in London

{Modern AU Kataang}
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(This is extremely inspired by a movie I saw, I don't remember the name though and it was also a different language and gender-bent)
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Once arriving in London, Katara can't find her way around but Aang can help her except- There's a problem; She doesn't speak any English and he doesn't speak any Spanish... While helping her, people think he's doing it for pity but he isn't... Then, she has to leave the British capital, but does she want to?