Summary. Telling Sebastian the truth or not in Hogwarts Legacy won't impact his friendship. Most dialogue choices in the game don't affect gameplay or the endings. Withholding the truth from Sebastion is ultimately left up to the player.
If you turn Sebastian in, he will be expelled from Hogwarts and you will not be able to interact with him again in the game. This means that, if he hasn't already taught you the Unforgivable Curses, now he never will. He will be taken to the Ministry of Magic to face justice.
The choice really only affects the length of your conversation with Sebastian. If you want to talk a bit about Ancient Magic, then tell Sebastian the truth. If you want the conversation to end already, then give Sebastian a vague answer.
The character has an interesting story path in Hogwarts Legacy revolving around his family and past, so you would be missing out on a compelling narrative if you turn him in. If you do turn Sebastian in, it will lock out additional content that could extend your time in the Wizarding World's darker side.
Hogwarts Legacy - Tell the truth or not to Sebastian? In the Shadow of the Undercroft (Both Choices)
Can you stop Sebastian from killing Solomon?
He's always going to have a showdown with his uncle after he goes too far down the dark magic rabbit hole, and eventually he uses the killing curse on him. None of this changes, the only difference is that you can choose whether or not to turn Sebastian in for killing his uncle or not.
You shouldn't turn Sebastian in because it brings more restrictions to your experience as you approach the end of Hogwarts Legacy. However, if you need more convincing, it's important to dive into Sebastian's story and why he ends up in trouble.
In the end, players should opt for whichever option they feel fits their character best, as there is no real difference between withholding or telling Sebastian the truth in Hogwarts Legacy. Editor's Note: Harry Potter creator J.K. Rowling has been accused of transphobia by those in the LGBTQ+ community.
Choosing whether to turn Sebastian in or not is arguably the biggest decision players will have to make during their Hogwarts Legacy playthrough. Not only will it affect how the In the Shadow of Friendship quest plays out, but it will also have a notable impact on the game's final cutscene.
Morality explained. While you can make certain choices and use spells that may be considered morally questionable, you cannot canonically be evil in Hogwarts Legacy. Essentially, there's no version of the story where you'll be recognised as inherently evil and rise up as a proto-Voldemort.
As noted above, only the Good and Evil endings constitute different outcomes for the conclusion of Hogwarts Legacy. Thankfully, both endings are very easy to achieve as they hinge on a single choice you have to make near the end of the game's penultimate quest "The Final Repository", right before the final boss fight.
Hogwarts Legacy has three main endings for players to discover in addition to Sebastian's dialogue choices which change how his companion quest line ends. Hogwarts Legacy includes a good ending, a bad one, and a universal final end scene for both "good" or "bad" dialogue pathways.
Hogwarts Legacy's true ending concludes with their House celebrating their victory, and fireworks exploding across the screen. No matter which route players decide to take - good or evil - this true ending will be the same. The professors will lament Fig's death, and the player's House always wins the House Cup.
Should I side with Sebastian or Ominous in Hogwarts Legacy?
Regardless of which dialogue option the player chooses, it won't affect the outcome of the situation, because Sebastian will always end up taking the relic. If the player encourages him to proceed with his plan, he'll unsurprisingly agree and take the relic.
Players will then get a choice to either turn Sebastian in or stay mum about the incident. If Sebastian is reported, he will be taken to Azkaban as a prisoner, and if players choose to spare him, he will remain in Hogwarts.
Telling Sebastian the truth in Hogwarts Legacy adds depth to your gameplay. It not only affects your relationship with him but also influences certain game outcomes.
Sebastian is very much a “the path to hell is paved with good intentions” type of character. The more people tell him that nothing good can come of this path the more he doubles down on it. No one can doubt his love for his sister or his passion but that very passion is leading him down a very dark path.
This choice doesn't affect the main story or Hogwarts Legacy's ending, so it really is just up to the player to decide which character they'd rather go with.
If you chose to 'open it', embracing the 'evil' ending, Professor Fig will be killed by the Ranrok Dragon in the cut-scene before the fight. This is a blink-and-you'll-miss-it moment, with a massive pile of debris being walloped onto your kindly mentor.
If you answer “I intend to keep it contained here” then you'll trigger the Good Ending. You can also add that you intend to keep it a secret forever, or that you'll eventually share this knowledge with some people close to you, but this second choice doesn't have any affect.
Overall, the plot was a failure. Anne Sallow was never cured, Solomon Sallow was senselessly murdered, and it was unlikely that Sebastian Sallow ever recovered from what he had done.
