diff --git a/src/structures/MessagePayload.js b/src/structures/MessagePayload.js
index ab2980ff6..0e4452410 100644
--- a/src/structures/MessagePayload.js
+++ b/src/structures/MessagePayload.js
@@ -251,7 +251,7 @@ class MessagePayload {
    * @param {MessageTarget} target Target to send to
    * @param {string|MessageOptions|WebhookMessageOptions} options Options or content to use
    * @param {MessageOptions|WebhookMessageOptions} [extra={}] - Extra options to add onto specified options
-   * @returns {MessageOptions|WebhookMessageOptions}
+   * @returns {MessagePayload}
    */
   static create(target, options, extra = {}) {
     return new this(
diff --git a/typings/index.d.ts b/typings/index.d.ts
index 6628bcb64..656dd029b 100644
--- a/typings/index.d.ts
+++ b/typings/index.d.ts
@@ -105,7 +105,7 @@ export abstract class AnonymousGuild extends BaseGuild {
   public splashURL(options?: StaticImageURLOptions): string | null;
 }
 
-export abstract class Application {
+export abstract class Application extends Base {
   public constructor(client: Client, data: unknown);
   public readonly createdAt: Date;
   public readonly createdTimestamp: number;
@@ -220,7 +220,7 @@ export class BaseGuildVoiceChannel extends GuildChannel {
 export class BaseMessageComponent {
   public constructor(data?: BaseMessageComponent | BaseMessageComponentOptions);
   public type: MessageComponentType | null;
-  private static create(data: MessageComponentOptions): MessageComponent;
+  private static create(data: MessageComponentOptions, client?: Client | WebhookClient, skipValidation?: boolean): MessageComponent | undefined;
   private static resolveType(type: MessageComponentTypeResolvable): MessageComponentType;
 }
 
@@ -261,7 +261,7 @@ export class Channel extends Base {
   public deleted: boolean;
   public id: Snowflake;
   public type: keyof typeof ChannelType;
-  public delete(reason?: string): Promise<Channel>;
+  public delete(): Promise<Channel>;
   public fetch(force?: boolean): Promise<Channel>;
   public isText(): this is TextChannel | DMChannel | NewsChannel | ThreadChannel;
   public isThread(): this is ThreadChannel;
@@ -294,7 +294,7 @@ export class Client extends BaseClient {
   public fetchGuildTemplate(template: GuildTemplateResolvable): Promise<GuildTemplate>;
   public fetchVoiceRegions(): Promise<Collection<string, VoiceRegion>>;
   public fetchWebhook(id: Snowflake, token?: string): Promise<Webhook>;
-  public fetchWidget(id: Snowflake): Promise<Widget>;
+  public fetchWidget(guild: GuildResolvable): Promise<Widget>;
   public generateInvite(options?: InviteGenerationOptions): string;
   public login(token?: string): Promise<string>;
   public sweepMessages(lifetime?: number): number;
@@ -427,7 +427,7 @@ export class DataResolver extends null {
   public static resolveCode(data: string, regx: RegExp): string;
   public static resolveFile(resource: BufferResolvable | Stream): Promise<Buffer | Stream>;
   public static resolveFileAsBuffer(resource: BufferResolvable | Stream): Promise<Buffer>;
-  public static resolveImage(resource: BufferResolvable | Base64Resolvable): Promise<string>;
+  public static resolveImage(resource: BufferResolvable | Base64Resolvable): Promise<string | null>;
   public static resolveInviteCode(data: InviteResolvable): string;
   public static resolveGuildTemplateCode(data: GuildTemplateResolvable): string;
 }