Complex sentence: Jax was a starring character in the 1996 animated series', where he was portrayed as a cool-minded character and almost always in an amiable mood, despite occasional clashes with Raiden.
Split into simpler sentences: Jax was a starring character in the 1996 animated series'. He was portrayed as a cool-minded character and almost always in an amiable mood, despite occasional clashes with Raiden.