Difference between Ike in the anime and LN

Just a short story, I found Ike to be a really boring character in the Light Novel, literally like Yamauchi 😂. In the anime he seemed cooler

I'm waiting for Year 2 in Anime, while in LN I'm V1 C5, I don't intend to watch Year in LN before the Anime (even though I agree that LN is superior)