Hi Amanda & Doves;
Manifestations of The devil are never pleasant as their such ugly and manevolent creatures. As ugly & threatening & powerful they may appear all they can do is intimidate God's children. As C S Lewis pointed out 'that proud spirit connot abide to be mocked'.
Now your son is only ten but he is able to put his armour on and be a man of valour in the spirit. Now is the time to resist the enemy, a good way is taunt him of Christ's victory and watch him flee. God uses the weak things to confound the mighty. Do not give way to fear-prove Yeshua's victory. Watch him diminish in your sight while laughing at him in the Spirit.
Col 2:15 And having spoiled principalities and powers, he made a shew of them openly, triumphing over them in it.
Boast in the Lord in front of him (the devil) of the Lord's great triumph and grace, exult and worship and he'll be on the backfoot, probably disappear in a puff of smoke as he will not be able to abide such painful reminders of his defeat and soon incarceration.
We also have real weapons we can call upon, anything you want; axes, swords, spears, energy grenades, you can feel them in your hands and they inflict real wounds to the enemy.
My guess is this is training for you, He is teaching your hands to war and your fingers to fight. He has allowed it otherwise your angels would have stepped in. Who knows what rewards you will receive or the roll you are being trained for in His soon coming kingdom.