[quote=@Lugubrious]
So I'm looking at the current weapons we have for characters and am noticing a few trends:
Maria: Whip / Break-action pistol
Kenji: Spear / Knife
Lazar: One-handed sword / Crossbow
Bishop: Claws
Hayden: One-handed sword / Break-action pistol
Highball: Cane / Rake / Flail
Sinthe: Punchu
Donny: Axe
Paul: Cane / One-handed sword
Lillian: One-handed sword / Bow
Omen: One-handed sword / Break-action pistol
Caval: One-handed sword / Crossbow

There are some trends, obviously, but what struck me is that comparatively few people opted to go for Bloodborne-esque trick weapons.  If anyone is at all interested in swapping out a current weapon for something else, or if anyone wanting to join newly would like an idea, I happen to have a few lying around for anyone to use:

[url=http://img15.deviantart.net/62fc/i/2013/346/9/8/fantasy_flintlock_by_mercenary_artist-d4woiha.png]Hideous[/url], a triple-barreled, beast-themed break-action pistol with an axehead bayonet.
[url=http://img13.deviantart.net/8ce6/i/2011/224/1/5/beluga_handcannon_by_dfacto-d46bnd6.jpg]Beluga[/url], a handheld break-action shotgun that fires a single, enormous shell with incredible power and recoil, enough to tear through the strongest defense and even blast down thin walls.
[url=http://img13.deviantart.net/9609/i/2015/103/3/2/bloodborne_fanart___lanternflail_weapon_idea_by_daemonstar-d8pjvx3.jpg]Lanternflail[/url], exactly what it says on the tin.  A lightsource usable for ranged bludgeoning, with the capacity to facilitate a fire user's chosen magic.
[url=http://img00.deviantart.net/082f/i/2015/102/b/5/bloodborne_fanart___silverlight_weapon_idea_by_daemonstar-d8pf2lj.jpg]Silverlight[/url], a large and deadly-sharp twinblade, capable of splitting into dual swords.  A perfect weapon for a master of dexterity with a keen eye for flashiness and inspiring ambiance.
[url=http://img14.deviantart.net/bcbe/i/2015/102/9/7/bloodborne_fanart___fleshreaver_weapon_idea_by_daemonstar-d8pj852.jpg]Fleshreaver[/url] - a trick weapon that transforms between a gruesome, giant pair of scissors and a twinscythe.  More than a little ridiculous-looking, this is a niche but in the right hands grotesquely powerful weapon, perhaps best suited to a mind already half-drunk with shadow.
[url=http://img07.deviantart.net/f03d/i/2015/147/9/1/bloodborne_fanart___ignis_weapon_idea_by_daemonstar-d8uxn11.jpg]Ignis[/url], a simple mace with a furnace in the head, perfect for the novice fire user who finds himself wanted to liquidize the appalling creatures he encounters.  As a fight goes on, the furnace only continues to heat up, turning Ignis from a slab of metal into a miniature meteor.
[url=http://img07.deviantart.net/eecb/i/2015/102/4/1/bloodborne_fanart___bone_of_morius_weapon_idea_by_daemonstar-d8pfw5e.jpg]Bone of Morius[/url], a shield cobbled together from the pitiable remains of the giant Morius.  When stretched, it becomes a shield capable of defending even the most passive coward, but compacted it serves as a brutal fist, a sort of bone knuckle fitted over the wielder's own fist to augment their punches.
[url=http://img15.deviantart.net/86f8/i/2014/184/2/f/eric_marma_s_hook_swords_crossbow__rwby_oc_weapon__by_jackbryanreynard-d7p4aq7.png]Malice[/url], a masterfully-crafted trick weapon capable of shifting between a high-power, two-handed crossbow and a razor-edged hook blade, though it must be restrung each time.
[url=http://pre03.deviantart.net/d614/th/pre/i/2011/029/8/3/pop_hunter_weapon_by_barontieri-d38bop7.jpg]Sand Hunter's Claw[/url], hailing from a foreign land, this cunning weapon fits over the user's arm and gives them fingers of steel, array-able as a single blade or three-pronged claw.  Within the mechanism lies a long, thin chain that allows the claw segment to extend, turning the Claw into a deadly whip and grappling hook.
[url=http://img03.deviantart.net/bd3f/i/2013/348/2/7/grineer_mace_flail_by_revincproductions-d6xz3vh.jpg]Morning Sun[/url], a diminutive but skull-crushingly potent cudgel capable of extending into a flail.  A miniature furnace within sets the flail-head alight, giving whatever unfortunate soul whose bones have been broken by the Morning Sun nasty burns as well.
[url=http://img07.deviantart.net/d36c/i/2014/115/a/e/rwby_weapon___rifle_halberd_by_justxiil-d7fwizs.jpg]The Cure[/url] - the strongest hunters in the World of Wasted Dreams find solace in weapons such as these.  The Cure is a halberd, capable of cleaving through flesh and bone, with a musket tucked away in the handle to punish any who attempt to preserve their lives by fleeing beyond the halberd's effective maiming range.
[/quote]

You best be crediting and bringing attention to that deviant artist. I know  where a lot of those weapons came from.