In one of my bots vs bots game some heroes randomly spawn their real heroes considering they're not blue colored like usual illusions and last forever. Is it because of Shadow Demon in game? But I see it with my own eyes when Shadow Demon cast his disruption to enemy team the illusions will disappear after the duration ends. Any idea of what may cause it? In this game Tiny's clones spawned in Radiant team even though Tiny is on Dire Team. And Sven's clone is spawned as Dire team which is matched with Sven's team and got killed before. Unfortunately I haven't took the screenshot of it.
Here is some of the screenshots
Edit : If I take a look closer to the screenshot, the Tiny clone has Shadow Demon K|D|A stats. Maybe it's because of Shadow Demon. But why this happened?
Edit2 : After I looked at the replay, I think Sven's clone is produced from the illusions rune. His illusions died, and suddenly respawn at the base and that illusions becoming permanent illusion.