London with arty goth ASD teen recommendations

[Myotis]

Hello- I am taking my 18yo to a random Japanese pop band gig in London in July, and we have a couple of days there. Any must see recommendations for an arty ASD goth who also loves Doctor Who and anime?? A bit niche 😆

Garlic & Shots restaurant in Soho - only if you actually like garlic 🤣https://www.garlicandshots.com/

I haven't been to this place in Mare Street (E8) but have seen it recommended on lists of weird/unusual things to do. Might be too extreme for an 18 year old, even a Goth 18 year old. If you go please report back!
https://thelasttuesdaysociety.org/

Amazing recommendations on here, I'm noting a few down for me.

St Olave's www.thehistoryoflondon.co.uk/st-olave-hart-street/

Chelsea Physic Garden

This museum
https://museumstjohn.org.uk/

Some really good specialist stationery and art materials shops

I have not done these Hidden London tours, so I don't know if they would be too crowded www.ltmuseum.co.uk/hidden-london/locations

Gotta see this - mind blowing:

https://totoroshow.com/

The graffiti tunnels at Southbank