Thread:RokuEiyū/@comment-24977527-20190208053312/@comment-24661512-20190208062341

If one have an upgrade form or above tier in the TV series, then that will be its final form. (e.g. Cross-Z Magma)

If there is only a single main form, then the strongest form in other "video" type media will be the final form. (e.g. Yujou Burst)

If no "video" type media available, then other media will also be considered. (e.g. Leangle Jack)