“Pirate Astrid keeping mer Hiccup in a fish tank but he gets out all the time and tries to flop away “ @anon
After several escape attempts, Captain Astrid has elected to chain the vile merman in a tank with just enough water to keep him alive. If she can just get the information she needs from him, she might be persuaded to let him go. Until then, she’ll be careful to always lock the door to his tank.