Adverb
demonically (comparative more demonically, superlative most demonically)
In a demonic way.
According to the Professor's recordings he was forced to kill Henrietta when she became demonically possessed and attacked him. Source: Internet
A demonically possessed Scotty tries to kill Ash as Cheryl breaks through the door. Source: Internet
I’ve recently adopted a feral kitten and she’s adapting very nicely, but she plays demonically until she’s exhausted. Source: Internet
She is attacked and raped by demonically possessed trees, but manages to escape. Source: Internet
Typically, this mission involves doing battle with evil demons or demonically allied humans (primarily the law firm Wolfram & Hart ), while Angel must also contend with his own violent nature. Source: Internet
One well-known caricature shows Dumas leaning over a hot stove on which he is boiling his white characters alive: his popping eyes glare demonically at a musketeer he is lifting to his impossibly huge lips, apparently about to sample the European’s flesh. Source: Internet