Merlin on tvtropes - very funny 

Tropes are devices and conventions that a writer can reasonably rely on as being present in the audience members' minds and expectations. We are here to recognize tropes and play with them, not to make fun of them.
密码: merlin, arthur, morgana, 科林·摩根, gwen, 布莱德利·詹姆斯, uther, season 2, season 3