Matvei Bronstein: Theorical physicist. Pioneer of quantum gravity. Arrested, accused of fictional “terroristic” activity and shot in 1938
Lev Shubnikov: Experimental physicist. Accused on false charges. Executed
Adrian Piotrovsky: Russian dramaturge. Accused on false charges of treason. Executed.
Nikolai Bukharin: Leader of the Communist revolution. Member of the Politburo. Falsely accused of treason. Executed.
General Alexander Egorov: Marshal of the Soviet Union. Commander of the Red Army Southern Front. Member of the Central Committee of the Communist Party. Arrested, accused on false charges, executed.
General Mikhail Tukhachevsky Supreme Marshal of the Soviet Union. Nicknamed the Red Napoleon. Arrested, accused on fake charges. Executed.
Grigory Zinoviev: Chairman of the Communist International Movement. Member of the Soviet Politburo. Accused of treason and executed.
Even the secret police themselves were not safe:
Genrikh Yagoda : Right-hand of Joseph Stalin. Head of the NKD Secret Police. He spied on everyone in Russia and jailed thousands of innocents. Yagoda was arrested and executed.
https://en.wikipedia.org/wiki/Genrikh_Yagoda
Nikolai Yezhov : Appointed head of the NKD Secret Police after the death of Yagoda. Arrested on fake charges, executed.
https://en.wikipedia.org/wiki/Nikolai_Yezhov
Everybody was absolutely terrified during this period. At least 600 000 people were killed and over one million people were deported to Gulags in Siberia.


I wouldn’t really be able to know what they’re on about without interacting with them, quite frankly. But I can’t say I really approve of the worship of political figures, historical or not.
I try to approach historical figures as a part of the context in which they existed. It does sound like this person was into theory, so I’d wager their interest in Stalin was more academic than a celebration of the ills that occurred in 20th century Eurasia. But if this person was advocating for Lysenkoism or someshit then you’ve got a grade A idiot.
Like, I find Stalin to be fascinating and the balance of power that he operated both inside and outside the USSR to be remarkable. He can be a very symbolic figure for a kind of struggle against overwhelming odds, which resonates at least on some level with a lot of people, Marxist or not. People get really into things like mob bosses and Scarface so I would try to slate someone’s fandom of Stalin against that, too.
Also, if American, we go over eight decades of rabid anti-communism so sometimes people throw up things like hammers and sickles just as a fuck-you to (Neo)McCarthyism.