Warning: Full spoilers from the episode to follow. After last week's (admittedly enjoyable) clip show, almost any episode of The Legend of Korra would have been a welcome change of pace. Luckily, "Beyond the Wilds" wasn't just entertaining; it was also one of the strongest Book Four episodes to date. Almost every single character was given their due in this week's episode -- even the apathetic Ryu, whose amusing turn as a Spirit Wilds' tour guide added a unique twist to the spirit vine subplot.