It still exists, the "Nickelmann" created by Otto Westphal in 1904, an old German name for a water spirit or Aquarius.
Half hidden under the subway viaduct at Nollendorfplatz station, it ekes out a rather dreary existence.
Source: https://www.berliner-woche.de/schoeneberg/c-bauen/nickelmann-soll-wieder-sprudeln_a126386

Shot with GoPro 9 - 328 Pictures in 1080p