Sebek was entrusted to Lilia by his grandfather for training when he was six years old and has been under his tutelage for the past decade.
He is quick to defend Lilia when he thinks that Lilia is not being paid proper respect, such as when Ace asks them why they led the ghosts to where he was during Phantom Bride.
Sebek scolds Ace for taking “an aggressive tone” with Lilia, insisting that he “learn (his) place”.
Sebek also becomes angry when Eliza rejects Lilia for being too cute, insisting “You’re even cuter than the ghost herself!”.
Sebek scolds Silver for interrupting Lilia when Lilia was speaking with Malleus, and scolds Idia for failing to “smoocharoo” Eliza at Lilia’s request.
Sebek is also an adamant supporter of Lilia’s musical endeavors.
Sebek often references having to survive in the wild with Silver as part of Lilia’s training.
Sebek is also capable of reciting “basic lessons in survival that Lilia was kind enough to teach me”.
During his second birthday vignette we learn that Lilia once took Sebek and Silver out to one of the mountains that border Briar Valley and, without any forewarning, disappeared. He left only basic tools and a note that said, “Let’s Survival ♪”.
Sebek says that, at the time, neither he nor Silver actually had any survivalist experience, whatsoever.
Lilia left the two alone on the mountain to survive as best they could for a week.
Sebek obeys what Lilia says over Silver’s instructions and, in some cases, even over Malleus, such as when he was ordered to apologize to Leona and argued the point with Malleus, but when Lilia follows up with “I think you should do as Malleus says” he responds with “Ah…yes, sir!”.
Sebek, Silver and Malleus all insist that Lilia can be terrifying on Halloween, but when Ace says that “Sebek is just a scaredy-cat” Lilia replies with, “no comment on that” and he has a voice line of “Silver and Sebek used to be scaredy cats, you know. I’d always have to do laundry the morning after Halloween”.
Silver describes scarecrows in a central plaza and Sebek says that “the terrifying part is what Lilia looks like as he dances in the light of the fiery tribute” (Lilia insists he “simply got in touch with (his) inner child and let loose a little.”)
(There are further descriptions of burning scarecrows, dancing in a circle in firelight and giant ogres, which may be in reference to multiple Disney properties such as Night on Bald Mountain, Sleeping Beauty and Nightmare Before Christmas.)



















