the scarlet police have me at gun point

Assets/Scripts/Abilities/PlayerAbilities/FireBullet.cs

@@ -25,6 +25,8 @@ public class FireBullet : PlayerAbility
             {
                 newProjectile.transform.position += new Vector3(Random.Range(-offset.x, offset.x), Random.Range(-offset.y, offset.y));
             }
+
+            newProjectile.owner = thisPlayer;
             newProjectile.pierceAmount = pierceAmount;
             newProjectile.damage = power;
             newProjectile.speed = projectileSpeed;

Assets/Scripts/Abilities/PlayerAbilities/Laser.cs

@@ -55,7 +55,7 @@ public class Laser : PlayerAbility
                             enemyList.Remove(enemy);
                             continue;
                         }
-                        enemy.TakeDamage(power);
+                        enemy.TakeDamage(power, thisPlayer);
                     }
                     currentDebounce = damageDebounceTime;
                 }

Assets/Scripts/Abilities/PlayerAbilities/NondirectionalLaser.cs

@@ -37,7 +37,7 @@ public class NondirectionalLaser : Laser
                             enemyList.Remove(enemy);
                             continue;
                         }
-                        enemy.TakeDamage(power);
+                        enemy.TakeDamage(power, thisPlayer);
                     }
                     currentDebounce = damageDebounceTime;
                 }

Assets/Scripts/Abilities/PlayerAbilities/PlayerAbility.cs

@@ -10,13 +10,23 @@ public class PlayerAbility : MonoBehaviour
     public Marisa thisPlayer;
     [Header("Cooldown")] 
     public bool canCooldown = true;
+    public float baseCooldown;
     public float cooldown;
     public float currentCooldown;
-    [Header("Stats")]
+    [Header("Stats")] 
+    public float basePower;
     public float power;
+    public float baseProjectileCount;
     public float projectileCount;
     public Dictionary<AbilityUpgrade, int> attachedUpgrades = new();
-    
+
+    private void Start()
+    {
+        cooldown = baseCooldown;
+        power = basePower;
+        projectileCount = baseProjectileCount;
+    }
+
     public void TryAbility()
     {
         if (currentCooldown <= 0 && canCooldown)

Assets/Scripts/Abilities/Upgrades/AbilityUpgrade.cs

@@ -5,8 +5,8 @@ public class AbilityUpgrade : ScriptableObject
     [Header("Identification")]
     public string upgradeName;
     public Sprite upgradeIcon;
-    [Header("Stats")] 
-    public PlayerAbility thisPlayerAbility;
+    [Header("Stats")]
+    [SerializeField] private string hi; //never use this lol it's just for the header
 
     public void ApplyUpgrade(PlayerAbility abilityToUpgrade)
     {

Assets/Scripts/Abilities/Upgrades/AttackSpeedUpgrade.cs

@@ -1,11 +0,0 @@
-using UnityEngine;
-
-public class AttackSpeedUpgrade : AbilityUpgrade
-{
-    [SerializeField] private float speedUpgradeAmount;
-
-    protected override void UpgradeEffects(PlayerAbility abilityToUpgrade)
-    {
-        thisPlayerAbility.cooldown *= speedUpgradeAmount;
-    }
-}

Assets/Scripts/Abilities/Upgrades/AttackSpeedUpgrade.cs.meta

@@ -1,2 +0,0 @@
-fileFormatVersion: 2
-guid: 8cf716a335ed64e9c9c64a9e934acbd8

Assets/Scripts/Abilities/Upgrades/CooldownUpgrade.cs

@@ -0,0 +1,13 @@
+using System;
+using UnityEngine;
+
+[CreateAssetMenu(fileName = "Cooldown Upgrade", menuName = "AbilityUpgrades/CooldownUpgrade")]
+public class CooldownUpgrade : AbilityUpgrade
+{
+    [SerializeField] private float cooldownDifference;
+
+    protected override void UpgradeEffects(PlayerAbility abilityToUpgrade)
+    {
+        abilityToUpgrade.cooldown = abilityToUpgrade.baseCooldown * ((float)Math.Pow(cooldownDifference, abilityToUpgrade.attachedUpgrades[this])); //almost forgot my math there...
+    }
+}

Assets/Scripts/Abilities/Upgrades/CooldownUpgrade.cs.meta

@@ -0,0 +1,2 @@
+fileFormatVersion: 2
+guid: e80971b6dc38dd3bf84fc18ed9696f15

Assets/Scripts/Abilities/Upgrades/ProjectileCountUpgrade.cs

@@ -5,6 +5,7 @@ public class ProjectileCountUpgrade : AbilityUpgrade
 {
     protected override void UpgradeEffects(PlayerAbility abilityToUpgrade)
     {
-        abilityToUpgrade.projectileCount++; //idk how this will work for the stacking.
+        abilityToUpgrade.projectileCount =
+            abilityToUpgrade.baseProjectileCount + abilityToUpgrade.attachedUpgrades[this];
     }
 }