The most recent buy cheap Diablo IV Gold cinematic trailer from Blizzard includes Inarius confronting Lilith as well as armies at both of their backs. While this scene lacks Tyrael's direct involvement, his design of the Horadrim and influence with the Paladins from Sanctuary ensures that he's involved. Light and dark clash on the battlefield, and the now-dead Tyrael is somewhere in between.

It is highly likely that his presence will be perceived through these intermediaries unless events take his hands. Tyrael is still feeling the effects of destroying the Worldstone at the conclusion of Diablo 2. The mystical artifact shielded Sanctuary from Heaven and Hell, and he now stands as protector over the land on its behalf. Tyrael appears unlikely to lead any further battles to Hell or take his fight any further than the Pandemonium Fortress, where he may offer advice like Deckard Cain to those who are willing to listen.

Five playable Diablo classes were announced to date and all are alternatives to the earlier games. Given each installment so far has been different, perhaps Tyrael will become an active participant in the fight in the battle, helping to balance the sides by offering players the ability to gain angelic or demonic powers to perform duties to Sanctuary. This kind of system is likely to be similar to the multi-tree advancement already revealed for the series.

It's not likely that Blizzard plans to make Angels as well as Demons into classes, given that the game's focus is on those caught between their way. But as the mortal truly trapped between Heaven and Hell Tyrael finds himself in the most unique position in the entire buy Diablo IV Gold lore. He will more likely be a balancing act in the story, or even the voice of reason instead of taking sides like his former self. Even when forced to take sides, Tyrael now understands what is important to mortals, and that is what he'll be doing to be a part of the events of Diablo 4.