Malleus has an EN line about being afraid of losing the prefect, but this was a mistranslation. His original line is closer to saying that he is afraid that the prefect will come to fear him as others do.
Original Malleus: You do not fear me……I am starting to fear that you will……
EN Malleus: You aren’t afraid of me. But I’m starting to become afraid…of losing you.
On EN Silver comment of Malleus feeling “lonely” was changed to “sad,” but Malleus coming to terms with feelings of loneliness, specifically, is significant to the story.
Original Malleus: I had hoped to give that human an enjoyable Halloween…
EN Malleus: I had hoped to give my Ramshackle-dwelling acquaintance an enjoyable Halloween…
Original Malleus: When we fell into the waterway, I tried to safeguard Prefect, who cannot use magic…
EN Malleus: When we fell into the waterway, I tried to safeguard Prefect, as my friend can’t use magic…
Malleus never refers to the prefect as a friend, which may be significant, as the word seems to be of some importance at NRC. More here ->
Original Malleus: Indeed. In a situation like this, it’s only natural that weak humans would be overcome with anxiety.
EN Malleus: Indeed. One can hardly blame the weak for being beset with fear during such a dire emergency.
Twisted Wonderland Reference Note 