Warframe is getting its next expansion in April, titled The Duviri Paradox, promising to be "a roguelike-inspired and emotionally-driven Open World experience."
Earlier this week, developer Digital Extremes showed off a short cinematic trailer giving us a first glimpse of the upcoming Duviri Paradox expansion. In this next adventure, the Drifter ends up "stuck in a massive colour-changing and reality-fractured world," the titular Duviri. In terms of story, players should, "prepare to experience an emotionally-charged and wondrous world where visual and gameplay experiences shift and transpose as the mood of the Child King ruler Dominus Thrax changes day-to-day, weaving through elements of Fear, Anger, Happiness, Envy, and Sadness."
Each of the moods described will appear different visually in both the environments and combat, and enemies of citizens of Duviri will behave differently depending on said moods.