I did research and found actually enough to answer my current questions, yay!
>Yes, we should have a particular devotion to our Guardian Angel; we should honour him, invoke his aid, follow his inspirations, and be grateful to him for the continual assistance he affords us.
>No, it is not forbidden to honour and invoke the Angels and Saints; on the contrary, we should do so, because it is a good and useful practice highly commended by the Church; for they are God's friends and our intercessors with Him.
According to the Pius X Catechism invoking angels is actually encouraged.
>But the prince of the Persian kingdom resisted me twenty-one days. Then Michael, one of the chief princes, came to help me, because I was detained there with the king of Persia. (Daniel 10:13)
Apparently angels vary in power and some can be detained by demons and stronger angels have more power over demons.
>“Why did you doubt what I have told you? Because you have not done as I requested, you too will be stricken with the plague that is devastating your people.”
>More often than not if an angel shows up to an event in the Hebrew Bible it is to harm someone. On one occasion, during the reign of King David, when the Angel of the Lord is about to destroy Jerusalem, God has to tell it to put his sword away. This is small fry for the Archangels. They lead armies into battle and are in training for the final showdown at Armageddon.
I highly suspected they could harm people if God allowed it despite everyone telling me the contrary, and it seems St. Michael himself and the Bible have verified my suspicions.
Given their ability to answer prayers and capacity for world altering events they seem to very similar to the pagan """gods""" (larping demons), with the obvious difference being they serve the one true God and do not demand worship of themselves. They also seem to have varying power and rank too. Just thought I'd post this itt in case someone had the same questions.