Omega’s final angle in NJPW involved Hiroshi Tanahashi, who won the 2018 G1 Climax, earning an IWGP Heavyweight Championship at Wrestle Kingdom 13 the following year.
Coming out to a heavy metal cover of “Hopes and Dreams / Save the World” from the video game Undertale, Omega’s encounter with Tanahashi felt like a rising hero challenging the final boss.