Takutanuva is such a fascinating concept, but man he is weird.
He's around for an extremely short time, and while he has the very impactful revival of Jaller in his corner, the fact that Takanuva gets brought back from the dead two minutes later by means of some completely unexplained nonsense dents that a bit. His only other contribution is opening the gate, which could've been achieved several ways, including not having a gate at all and making Makuta the only obstacle to getting back to Metru Nui.
His characterisation is also a mess because it's so heavily tied to Bob Thompson's version of Makuta. Bob's Makuta is more misguided than pure evil, and merging with Takanuva gives him clarity, represented by the grime and dirt being cleaned off of his armour. He realises that Mata Nui needs to be awakened and they use their merged strength to open the way back to Metru Nui.
Except Bob's Makuta disappears after 2004. Greg's version is characterised very differently, to the extent that Makuta's role feels almost absent, and you just have to kinda conclude that Terry was thinking "Yeah okay, Mata Nui's probably dying by now, time to let 'em back into the robot to save him" and relied on his labyrinthine mind to conceal that from Takanuva.
He's very much a "We're selling a boxed set of the Takanuva/Makuta combo model so we gotta make it important" character, a habit that I'm glad they kicked by 2005 and they didn't cram Voporak into Web of Shadows.




















