Animation based on How to Train Your Dragon. Mildew helps Hiccup to find Toothless and escape Outcast Island. It is a final test of Mildew's loyalty to Berk. Show more
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Animation based on How to Train Your Dragon. Mildew helps Hiccup to find Toothless and escape Outcast Island. It is a final test of Mildew's loyalty to Berk. Show more
CBBC is the BBC's multiplatform offering for 6-12 year olds bringing the very best drama, entertainment and factual programmes to its young viewers.
