The first Aquaman and the Lost Kingdom teaser trailer may have teased Black Manta (Yahya Abdul-Mateen II) doing something unforgivable. Among all the fascinating underwater shots, a house can be seen burning. It appears that it may be Arthur's (Jason Momoa) father's house, which may mean a tragic end to this character.
Source：https://www.cbr.com/aquaman-2-black-manta-unforgivable-act/
