The “ϟ” in “ACϟDC” is the Greek letter koppa, which only looks like a lighting bolt in certain sans-serif fonts. I don’t think that Unicode letters should be used as substitutes for symbols in logos.
The “ϟ” in “ACϟDC” is the Greek letter koppa, which only looks like a lighting bolt in certain sans-serif fonts. I don’t think that Unicode letters should be used as substitutes for symbols in logos.