remember that they actually have 3 spirit essences each so 9 FUSIONS ARE POSSIBLE
really?!??
they have sooo many secret techniques, i cant remember them all...
well it wasn't announced but logically it is possible
http://www.mangago.zone/read-manga/combat_continent_ii/bt/manga/douluo_dalu_ii_jueshui_tangmen/c021/pg-15/
http://www.mangago.zone/read-manga/combat_continent_ii/bt/manga/douluo_dalu_ii_jueshui_tangmen/c021/pg-16/
http://www.mangago.zone/read-manga/combat_continent_ii/bt/mtd_chapter-76/pg-26/
3 x 3 = 9
ahh! so happy we FINALLY got to see their other fusion abilities and in a tournament, match, whatever. They're gonna show them who are the best. Like super talented, even got fusion abilities and 4 OF THEM?!
They gonna be AMAZED