Gen V recaps: Episodes 2 and 3 have big “we need to get the plot moving” energy

Second and third episodes are when you know whether a new series is finding its footing and making good on the promises of its pilot or whether it’s floundering trying to live up to the world-making of its promising start. In “First Day” and “#ThinkBrink,” Gen V mostly sticks to what’s worked in “God U.” But in the…