The blue Ninjago character with elemental powers is Jay Walker, the lightning ninja! He's always been my favorite because of his quick wit and electric personality—literally. Jay's lightning powers give him this awesome ability to generate and control electricity, which comes in handy during battles against villains like Lord Garmadon or the Serpentine. What I love about him is how his humor and nervous energy make him super relatable, even though he's a total badass when it needs count. His dynamic with the other ninja, especially Nya, adds so much heart to the series.
Jay's journey from a jokester to a true hero is one of the best arcs in 'Ninjago.' Remember when he had to face his fears in the Temple of Light? That episode hit hard because it showed his vulnerability beneath all the sarcasm. Plus, his rivalry-turned-friendship with Cole is pure gold. If you're into elemental powers, Jay's lightning strikes are some of the flashiest (pun intended) in the show, and his voice actor, Michael Adamthwaite, nails the energetic vibe perfectly. Honestly, Jay’s the kind of character who makes you laugh one minute and cheer the next.