Uhhh ...
Ok let's try and start you off with some of the easier ones
003 5000 Battles
004 10000 Battles
Play the game as much as I have with all those different parties

Fight *everything* you come across if possible. If you're having problems with a specific enemy type then learn how to defeat it. Except Scumbags. Apart from getting the Scumbag related trophies they are not worth it.
005 50000 Battles
Hell even I haven't got this one yet.
021 Kill 420 Types of Enemies
Luther *counts* So what you have to do is fight 419 types and then fight Luther. The battle trophy should then trigger in the Luther fight.
Enemies that are easy to miss -
* Different enemy types in the Passage of Parch 'n Plenty (annex leading from Suferio to Mosel Dunes) on disc one than on disc two after the Excecutioners have been set lose.
* Don't know if you've encountered him but on disc two after the Executioners have been released there is a big purple bird running around.
* Enemies in the Truam Mountain change when you go to Airyglyph castle to get Albel on disc one. So remember to fight all previous enemy types before that including the soldiers outside Airyglyph.
* Kirsla training facility enemies change on disc two.
* Remember and fight all the enemies in the optional underground Ruins of Mosel and Aquatic Garden dungeons if you haven't already.
* Basically just fight everything in all areas before they change and then all the new types after they do
027 Chain 250
028 Chain 500
Easy but boring. Just get your bonus bar filled and go back to Vanguard and then fight Noblemen over and over. With a high levelled party you should be defeating them in seconds. It'll just take a while to defeat 500 of them

Have a drink or a snack to keep your energy up if you want and take a break if needed, leaving the PS2 on till you come back.
036 Defeat 10000 Enemies
See 5000 and 10'000 battles
037 Defeat 50000 Enemies
I don't have this one either
047 Critical Victory HP 5
048 Critical Victory HP 4
049 Critical Victory HP 3
050 Critical Victory HP 2
Get a Demonstone in your inventory (from sleeping at Inn w/th Grab Bag) and enter a battle. Allow your HP to lower to as close to the required digit as possible (say 6) and then quickly access your menu and throw a stunbomb to defeat low levelled enemies. It can take some timing to get the trophies this way but it works.
054 Press Buttons 1000000 Times
The final one I don't have
069 Angered 500 Times
070 Angered 1000 Times
Put Peppita and/or Sophia in your party and constantly let their allies get killed. Revive allies as needed. This is because Peppita and Sophia have a lot of affection for everyone and they get angry very easily.
079 Defeat Norton in 30 Seconds
I advise doing this on Galaxy. Even if you're planning on doing a Universe file play as far as Norton at least on another Galaxy file first. Anyway two things do quite a bit of damage to Norton - Blade of Fury > Aerial combo from Fayt or Cliff's O attacks on a stunned Norton. Level up Fayt to get Aerial before the fight - he'll get it from Norton's goons if you have a triple EXP bar. Anyway cancel BoF > Aerial like crazy and perhaps alternate control between Fayt and Cliff as well making sure Cliff is using powerful attacks.
080 Defeat Norton Taking No Damage
This is easy - just stay out of his attack range whilst Cliff beats on him upfront. Remember to keep moving in a large circle though when Norton is in attack mode starting up his major attack. You should just stand still at 100% Fury to guard his minor attacks/Shooting Spree.
I don't recommend trying to get both these trophies at once. Just get one, save it and then reload your game and fight the battle again to get the other.
092 Defeat Crystal Cerberus No Damage
Guard his minor attacks and Tri-Spike. Run away from his major. Let your AI do the dirty work damage wise. Just keep them healed w/th items from far away.
093 Defeat Demetrio in 1 Minute
Level at least Nel up to L16 so she has Ice Daggers + Berserk. Side Kick for Fayt would be good too. Cliff should have Hammer of Might on all slots.
Buy the Airyglyph weapon for Nel (Osprey Daggers 15'000 FOL - collect and sell map bunnies for it) or have the Flare Baslards (item creation) equipped.
Long X - Ice Daggers
Long O - Ice Daggers
Short X - Aerial
Short O - Aerial
Berserk ON
Cancel combo Ice Daggers from afar until Demetrio's two goons are gone. Then if Demetrio isn't gone yet get behind him and start spamming Aerials.
095 Defeat Aurora Ganash in 1 Minute
096 Defeat Aurora Ganash No Damage
I recommend waiting till disc two. Come back with Peppita and Power Dance your team. Use female characters with convert damage to MP/preserve HP and MP regens to take the MP damage the Aurora Monster does.
097 Defeat Blue Dragon Zombie 1 Minute
098 Defeat Blue Dragon Zombie No Damage
MP kill. Maria + Power Up + Aiming Device cancels - make her a weapon through IC - The Pulse Needle and/or Nel w/th Flying Guillotine + Adray w/th long X and long O + Increase MP damage.
103 Defeat Biwig in 1 Minute
Power Up! L10 Scatter Beams up close and personal.
104 Defeat Biwig Taking No Damage
Keep out of range of all enemy shots whilst AI do the dirty work with damage again.
105 Defeat Daibensha in 1 Minute
106 Defeat Daibensha Taking No Damage
You what?
111 Defeat Dark Armor in 1 Minute
112 Defeat Dark Armor Taking No Damage
Power Dance + Faerie Friend/Kaboom + Aerial Assault + Scatter Beams/Aiming Device - Air Raid/Dimension Door, Mirror Slice.
No damage - Stick to range w/th Aiming Device (Maria), Instanto Blast (Peppita), Flying Guillotine (Nel) and Sophia (Thunder Flare). Keep them long range.
113 Defeat Crystal Statue in 1 Minute
I used Power Dance + Faerie Friend ... on Universe mode
114 Defeat Crystal Statue No Damage
Same as Crystal Cereberus.
115 Defeat Dark Eye in 1 Minute
Again I got this w/th Peppita w/th Power Dance > Faerie Friend combos on Universe mode. For you I recommend Power Dance + Maria up front w/th L10 Scatter Beams + Cliff w/th Fists of Fury or Fayt w/th Side Kick.
Whew. More later
