Kyubimon

Q:I flip over an opponent's Security Digimon during a security check, and this card's inherited effect reduces its DP to 0. Is the Digimon deleted on the spot, without a battle?

A:No. Even if a Security Digimon is reduced to 0 DP, it still battles with the Digimon performing the security check.

Q:This card's inherited effect reduces a Security Digimon's DP to 0, but it has a [Security] effect. What happens?

A:The [Security] effect activates normally.

Q:If a Security Digimon has its DP reduced by this card's inherited effect and is later played due to its [Security] effect, does it still have its DP reduced when it enters play?

A:No. It's no longer a Security Digimon once it enters play, so it doesn't have its DP reduced by this card's effect.