The watching tower (Alicia moonscorched)

I was thinking of something that resembles her paranoia and her insecurity (she thinks she’s frail and hates being alone. Everyone could easily harm her) so I was going to make her with multiple eyes so she can see everything like a lighthouse/tower (including seeing her lost partner) and spiky body so she can feel protected. And I came across a pile of pickelhaube helmets. They look unnerving and tall so that’s my main inspiration